[2021] Trường THPT Bùi Hữu Nghĩa - Đề thi thử THPT QG năm 2021 môn Tiếng Anh
Thời gian làm bài: 1 giờ
Đề thi nằm trong bộ sưu tập: 📘 Tuyển Tập Bộ Đề Thi Ôn Luyện THPT Quốc Gia Môn Tiếng Anh Các Trường (2018-2025) - Có Đáp Án Chi Tiết 🎓
Hãy bắt đầu chinh phục nào!
Xem trước nội dung:
Indicate the word whose underlined part differs from the other three in pronunciation: confine, conceal, convention, concentrate
Indicate the word whose underlined part differs from the other three in pronunciation: booked, missed, described, pronounced
Indicate the word that differs from the other three in the position primary stress: engineer, understand, referee, mechanic
Indicate the word that differs from the other three in the position primary stress: oceanic, environment, reality, psychologist
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 5 to 16
My director is angry with me . I didn't do all the work I last week.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 5 to 16
The boy went to the hospital to ask for doctor's help.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 5 to 16
the phone rang later that night did Tom remember the appoinment.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 5 to 16
He managed to keep his job the manager had threatened to sack him.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 5 to 16
He was pleased that things were going on .
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 5 to 16
Had I not stayed up late last night, I tired now.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 5 to 16
More and more investors are pouring money into food and beverage start-ups.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 5 to 16
I will not be here next week. I am going to be business in Mexico.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 5 to 16
You have to move this box to the new television set.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 5 to 16
It’s a secret. You let anyone know about it.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 5 to 16
The singer was on the piano by her sister.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 5 to 16
is the existence of a large number of different kinds of animals and plants which make a balanced environment.
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions
In a study, more Asian students than American students hold a belief that a husband is _obliged_ to tell his wife his whereabouts if he comes home late.
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions
Fortunately, no one was injured in the accident as the motorist crashed into a _stationary_ van.
Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions
Many political _radicals advocated_ that women should not be discriminated on the basic of their sex.
Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions
Deforestation may seriously _jeopardize_ the habitat of many species in the local area.
Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction.
Mrs. Stevens, along _with__her cousins_ from Canada, _are_ planning _to attend_ the firework display in Da Nang, Vietnam.
Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction.
They are _having__their_ house _being painted_ by a _construction_ company.
Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction.
Water polo is a game _in which_ is played _in the water__by_ two teams, each _with_ seven players.
Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following questions.
Kate visited David’s house. Seeing David feeding the cats , She said:
- Kate: “ How lovely your cats are!”
- David: “ ”
Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following questions.
Two students are talking about gender equality.
Duong: "From my point of view, husbands and wives should share the household chores equally."
Mai: " ."
Read the following passage and mark the latter A, B, C or D on your answer sheet to indicate the word or phrase that best fits each of the numbered blanks
There are several key technologies which will, without doubt, the nature of work in the twenty first century, one of which is virtual reality. Appealing to several of your senses at once, this marvel of science presents images that respond instantaneously your movements. It allows people to behave as if they were somewhere completely different; this could be a place which existed hundreds of years ago, or a completely fictional one. At present, you need to wear bizarre-looking goggles to receive the images. , as computers become smarter these will be replaced by more lightweight ones, which will be able to superimpose synthesized images onto the real world.
As software evolves, complex systems may be simplified into models which are longer beyond human comprehension. New ranks of specialists will clearly be needed to enable both expert amateur alike to access such applications. Clearly, the job opportunities this created for those trained in virtual reality will be immense.
(26).........................
Read the following passage and mark the latter A, B, C or D on your answer sheet to indicate the word or phrase that best fits each of the numbered blanks
There are several key technologies which will, without doubt, the nature of work in the twenty first century, one of which is virtual reality. Appealing to several of your senses at once, this marvel of science presents images that respond instantaneously your movements. It allows people to behave as if they were somewhere completely different; this could be a place which existed hundreds of years ago, or a completely fictional one. At present, you need to wear bizarre-looking goggles to receive the images. , as computers become smarter these will be replaced by more lightweight ones, which will be able to superimpose synthesized images onto the real world.
As software evolves, complex systems may be simplified into models which are longer beyond human comprehension. New ranks of specialists will clearly be needed to enable both expert amateur alike to access such applications. Clearly, the job opportunities this created for those trained in virtual reality will be immense.
(27)......................
Read the following passage and mark the latter A, B, C or D on your answer sheet to indicate the word or phrase that best fits each of the numbered blanks
There are several key technologies which will, without doubt, the nature of work in the twenty first century, one of which is virtual reality. Appealing to several of your senses at once, this marvel of science presents images that respond instantaneously your movements. It allows people to behave as if they were somewhere completely different; this could be a place which existed hundreds of years ago, or a completely fictional one. At present, you need to wear bizarre-looking goggles to receive the images. , as computers become smarter these will be replaced by more lightweight ones, which will be able to superimpose synthesized images onto the real world.
As software evolves, complex systems may be simplified into models which are longer beyond human comprehension. New ranks of specialists will clearly be needed to enable both expert amateur alike to access such applications. Clearly, the job opportunities this created for those trained in virtual reality will be immense.
(28).....................
Read the following passage and mark the latter A, B, C or D on your answer sheet to indicate the word or phrase that best fits each of the numbered blanks
There are several key technologies which will, without doubt, the nature of work in the twenty first century, one of which is virtual reality. Appealing to several of your senses at once, this marvel of science presents images that respond instantaneously your movements. It allows people to behave as if they were somewhere completely different; this could be a place which existed hundreds of years ago, or a completely fictional one. At present, you need to wear bizarre-looking goggles to receive the images. , as computers become smarter these will be replaced by more lightweight ones, which will be able to superimpose synthesized images onto the real world.
As software evolves, complex systems may be simplified into models which are longer beyond human comprehension. New ranks of specialists will clearly be needed to enable both expert amateur alike to access such applications. Clearly, the job opportunities this created for those trained in virtual reality will be immense.
(29)....................
Read the following passage and mark the latter A, B, C or D on your answer sheet to indicate the word or phrase that best fits each of the numbered blanks
There are several key technologies which will, without doubt, the nature of work in the twenty first century, one of which is virtual reality. Appealing to several of your senses at once, this marvel of science presents images that respond instantaneously your movements. It allows people to behave as if they were somewhere completely different; this could be a place which existed hundreds of years ago, or a completely fictional one. At present, you need to wear bizarre-looking goggles to receive the images. , as computers become smarter these will be replaced by more lightweight ones, which will be able to superimpose synthesized images onto the real world.
As software evolves, complex systems may be simplified into models which are longer beyond human comprehension. New ranks of specialists will clearly be needed to enable both expert amateur alike to access such applications. Clearly, the job opportunities this created for those trained in virtual reality will be immense.
(30)...................
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
People are often surprised to learn just how long some varieties of trees can live. If asked to estimate the age of the oldest living trees on Earth, they often come up with guesses in the neighborhood of two or perhaps three hundred years. The real answer is considerably larger than that, more than five thousand years.
The tree that wins the prize for its considerable maturity is the bristlecone pine of California. This venerable pine predates wonders of the ancient world such as the pyramids of Egypt, the Hanging Gardens of Babylon, and the Colossus of Rhodes. It is not nearly as tall as the giant redwood that is also found in California, and in fact it is actually not very tall compared with many other trees, often little more than five meters in height. This relatively short height may be one of the factors that aid the bristlecone pine living to a ripe old age-high winds and inclement weather cannot easily reach the shorter trees and cause damage. An additional factor that contributes to the long life of the bristlecone pine is that this type of tree has a high percentage of resin, which prevents rot from developing in the tree trunk and branches.
What is the best title for the reading passage?
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
People are often surprised to learn just how long some varieties of trees can live. If asked to estimate the age of the oldest living trees on Earth, they often come up with guesses in the neighborhood of two or perhaps three hundred years. The real answer is considerably larger than that, more than five thousand years.
The tree that wins the prize for its considerable maturity is the bristlecone pine of California. This venerable pine predates wonders of the ancient world such as the pyramids of Egypt, the Hanging Gardens of Babylon, and the Colossus of Rhodes. It is not nearly as tall as the giant redwood that is also found in California, and in fact it is actually not very tall compared with many other trees, often little more than five meters in height. This relatively short height may be one of the factors that aid the bristlecone pine living to a ripe old age-high winds and inclement weather cannot easily reach the shorter trees and cause damage. An additional factor that contributes to the long life of the bristlecone pine is that this type of tree has a high percentage of resin, which prevents rot from developing in the tree trunk and branches.
The expression "in the neighborhood of" in paragraph 1 could best be replaced by .
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
People are often surprised to learn just how long some varieties of trees can live. If asked to estimate the age of the oldest living trees on Earth, they often come up with guesses in the neighborhood of two or perhaps three hundred years. The real answer is considerably larger than that, more than five thousand years.
The tree that wins the prize for its considerable maturity is the bristlecone pine of California. This venerable pine predates wonders of the ancient world such as the pyramids of Egypt, the Hanging Gardens of Babylon, and the Colossus of Rhodes. It is not nearly as tall as the giant redwood that is also found in California, and in fact it is actually not very tall compared with many other trees, often little more than five meters in height. This relatively short height may be one of the factors that aid the bristlecone pine living to a ripe old age-high winds and inclement weather cannot easily reach the shorter trees and cause damage. An additional factor that contributes to the long life of the bristlecone pine is that this type of tree has a high percentage of resin, which prevents rot from developing in the tree trunk and branches.
It can be inferred from the passage that most people .
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
People are often surprised to learn just how long some varieties of trees can live. If asked to estimate the age of the oldest living trees on Earth, they often come up with guesses in the neighborhood of two or perhaps three hundred years. The real answer is considerably larger than that, more than five thousand years.
The tree that wins the prize for its considerable maturity is the bristlecone pine of California. This venerable pine predates wonders of the ancient world such as the pyramids of Egypt, the Hanging Gardens of Babylon, and the Colossus of Rhodes. It is not nearly as tall as the giant redwood that is also found in California, and in fact it is actually not very tall compared with many other trees, often little more than five meters in height. This relatively short height may be one of the factors that aid the bristlecone pine living to a ripe old age-high winds and inclement weather cannot easily reach the shorter trees and cause damage. An additional factor that contributes to the long life of the bristlecone pine is that this type of tree has a high percentage of resin, which prevents rot from developing in the tree trunk and branches.
According to the passage, approximately how old are the oldest living trees on Earth?
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
People are often surprised to learn just how long some varieties of trees can live. If asked to estimate the age of the oldest living trees on Earth, they often come up with guesses in the neighborhood of two or perhaps three hundred years. The real answer is considerably larger than that, more than five thousand years.
The tree that wins the prize for its considerable maturity is the bristlecone pine of California. This venerable pine predates wonders of the ancient world such as the pyramids of Egypt, the Hanging Gardens of Babylon, and the Colossus of Rhodes. It is not nearly as tall as the giant redwood that is also found in California, and in fact it is actually not very tall compared with many other trees, often little more than five meters in height. This relatively short height may be one of the factors that aid the bristlecone pine living to a ripe old age-high winds and inclement weather cannot easily reach the shorter trees and cause damage. An additional factor that contributes to the long life of the bristlecone pine is that this type of tree has a high percentage of resin, which prevents rot from developing in the tree trunk and branches.
The word "venerable" in paragraph 2 is closest in meaning to which of the following?
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
People are often surprised to learn just how long some varieties of trees can live. If asked to estimate the age of the oldest living trees on Earth, they often come up with guesses in the neighborhood of two or perhaps three hundred years. The real answer is considerably larger than that, more than five thousand years.
The tree that wins the prize for its considerable maturity is the bristlecone pine of California. This venerable pine predates wonders of the ancient world such as the pyramids of Egypt, the Hanging Gardens of Babylon, and the Colossus of Rhodes. It is not nearly as tall as the giant redwood that is also found in California, and in fact it is actually not very tall compared with many other trees, often little more than five meters in height. This relatively short height may be one of the factors that aid the bristlecone pine living to a ripe old age-high winds and inclement weather cannot easily reach the shorter trees and cause damage. An additional factor that contributes to the long life of the bristlecone pine is that this type of tree has a high percentage of resin, which prevents rot from developing in the tree trunk and branches.
The author mentions the Egyptian pyramids as an example of something that is .
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
People are often surprised to learn just how long some varieties of trees can live. If asked to estimate the age of the oldest living trees on Earth, they often come up with guesses in the neighborhood of two or perhaps three hundred years. The real answer is considerably larger than that, more than five thousand years.
The tree that wins the prize for its considerable maturity is the bristlecone pine of California. This venerable pine predates wonders of the ancient world such as the pyramids of Egypt, the Hanging Gardens of Babylon, and the Colossus of Rhodes. It is not nearly as tall as the giant redwood that is also found in California, and in fact it is actually not very tall compared with many other trees, often little more than five meters in height. This relatively short height may be one of the factors that aid the bristlecone pine living to a ripe old age-high winds and inclement weather cannot easily reach the shorter trees and cause damage. An additional factor that contributes to the long life of the bristlecone pine is that this type of tree has a high percentage of resin, which prevents rot from developing in the tree trunk and branches.
Which of the following is true about the bristlecone pine?
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
People are often surprised to learn just how long some varieties of trees can live. If asked to estimate the age of the oldest living trees on Earth, they often come up with guesses in the neighborhood of two or perhaps three hundred years. The real answer is considerably larger than that, more than five thousand years.
The tree that wins the prize for its considerable maturity is the bristlecone pine of California. This venerable pine predates wonders of the ancient world such as the pyramids of Egypt, the Hanging Gardens of Babylon, and the Colossus of Rhodes. It is not nearly as tall as the giant redwood that is also found in California, and in fact it is actually not very tall compared with many other trees, often little more than five meters in height. This relatively short height may be one of the factors that aid the bristlecone pine living to a ripe old age-high winds and inclement weather cannot easily reach the shorter trees and cause damage. An additional factor that contributes to the long life of the bristlecone pine is that this type of tree has a high percentage of resin, which prevents rot from developing in the tree trunk and branches.
The passage states that resin .
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
Coincident with concerns about the accelerating loss of species and habitats has been growing appreciation of the importance of biological diversity, the number of species in a particular ecosystem, to the health of the Earth and human well-being. Much has been written about the diversity of terrestrial organisms, particularly the exceptionally rich life associated with tropical rain-forest habitats. Relatively little has been said, however, about diversity of life in the sea even though coral reef systems are comparable to rain forests in terms of richness of life.
An alien exploring Earth would probably give priority to the planet’s dominants, most-distinctive feature - the ocean. Humans have a bias toward land that sometimes gets in the way of truly examining global issues. Seen from far away, it is easy to realize that landmasses occupy only one-third of the Earth’s surface. Given that two thirds of the Earth’s surface is water and that marine life lives at all levels of the ocean, the total three-dimensional living space of the ocean is perhaps 100 times greater than that of land and contains more than 90 percent of all life on Earth even though the ocean has fewer distinct species.
The fact that half of the known species are thought to inhabit the world’s rain forests does not seem surprising, considering the huge number of insects that comprise the bulk of the species. One scientist found many different species of ants in just one tree from a rain forest. While every species is different from every other species, their genetic makeup constrains them to be insects and to share similar characteristics with 750,000 species of insects. If basic, broad categories such as phyla and classes are given more emphasis than differentiating between species, then the greatest diversity of life is unquestionably the sea. Nearly every major type of plant and animal has some representation there.To appreciate fully the diversity and abundance of life in the sea, it helps to think small. Every spoonful of ocean water contains life, on the order of 100 to 100,000 bacterial cells plus assorted microscopic plants and animals, including larvae of organisms ranging from sponges and corals to starfish and clams and much more.
The word “there” in paragraph 3 refers to .
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
Coincident with concerns about the accelerating loss of species and habitats has been growing appreciation of the importance of biological diversity, the number of species in a particular ecosystem, to the health of the Earth and human well-being. Much has been written about the diversity of terrestrial organisms, particularly the exceptionally rich life associated with tropical rain-forest habitats. Relatively little has been said, however, about diversity of life in the sea even though coral reef systems are comparable to rain forests in terms of richness of life.
An alien exploring Earth would probably give priority to the planet’s dominants, most-distinctive feature - the ocean. Humans have a bias toward land that sometimes gets in the way of truly examining global issues. Seen from far away, it is easy to realize that landmasses occupy only one-third of the Earth’s surface. Given that two thirds of the Earth’s surface is water and that marine life lives at all levels of the ocean, the total three-dimensional living space of the ocean is perhaps 100 times greater than that of land and contains more than 90 percent of all life on Earth even though the ocean has fewer distinct species.
The fact that half of the known species are thought to inhabit the world’s rain forests does not seem surprising, considering the huge number of insects that comprise the bulk of the species. One scientist found many different species of ants in just one tree from a rain forest. While every species is different from every other species, their genetic makeup constrains them to be insects and to share similar characteristics with 750,000 species of insects. If basic, broad categories such as phyla and classes are given more emphasis than differentiating between species, then the greatest diversity of life is unquestionably the sea. Nearly every major type of plant and animal has some representation there.To appreciate fully the diversity and abundance of life in the sea, it helps to think small. Every spoonful of ocean water contains life, on the order of 100 to 100,000 bacterial cells plus assorted microscopic plants and animals, including larvae of organisms ranging from sponges and corals to starfish and clams and much more.
The word “bias” in paragraph 2 is closest in meaning to .
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
Coincident with concerns about the accelerating loss of species and habitats has been growing appreciation of the importance of biological diversity, the number of species in a particular ecosystem, to the health of the Earth and human well-being. Much has been written about the diversity of terrestrial organisms, particularly the exceptionally rich life associated with tropical rain-forest habitats. Relatively little has been said, however, about diversity of life in the sea even though coral reef systems are comparable to rain forests in terms of richness of life.
An alien exploring Earth would probably give priority to the planet’s dominants, most-distinctive feature - the ocean. Humans have a bias toward land that sometimes gets in the way of truly examining global issues. Seen from far away, it is easy to realize that landmasses occupy only one-third of the Earth’s surface. Given that two thirds of the Earth’s surface is water and that marine life lives at all levels of the ocean, the total three-dimensional living space of the ocean is perhaps 100 times greater than that of land and contains more than 90 percent of all life on Earth even though the ocean has fewer distinct species.
The fact that half of the known species are thought to inhabit the world’s rain forests does not seem surprising, considering the huge number of insects that comprise the bulk of the species. One scientist found many different species of ants in just one tree from a rain forest. While every species is different from every other species, their genetic makeup constrains them to be insects and to share similar characteristics with 750,000 species of insects. If basic, broad categories such as phyla and classes are given more emphasis than differentiating between species, then the greatest diversity of life is unquestionably the sea. Nearly every major type of plant and animal has some representation there.To appreciate fully the diversity and abundance of life in the sea, it helps to think small. Every spoonful of ocean water contains life, on the order of 100 to 100,000 bacterial cells plus assorted microscopic plants and animals, including larvae of organisms ranging from sponges and corals to starfish and clams and much more.
Which of the following conclusions is supported by the passage?
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
Coincident with concerns about the accelerating loss of species and habitats has been growing appreciation of the importance of biological diversity, the number of species in a particular ecosystem, to the health of the Earth and human well-being. Much has been written about the diversity of terrestrial organisms, particularly the exceptionally rich life associated with tropical rain-forest habitats. Relatively little has been said, however, about diversity of life in the sea even though coral reef systems are comparable to rain forests in terms of richness of life.
An alien exploring Earth would probably give priority to the planet’s dominants, most-distinctive feature - the ocean. Humans have a bias toward land that sometimes gets in the way of truly examining global issues. Seen from far away, it is easy to realize that landmasses occupy only one-third of the Earth’s surface. Given that two thirds of the Earth’s surface is water and that marine life lives at all levels of the ocean, the total three-dimensional living space of the ocean is perhaps 100 times greater than that of land and contains more than 90 percent of all life on Earth even though the ocean has fewer distinct species.
The fact that half of the known species are thought to inhabit the world’s rain forests does not seem surprising, considering the huge number of insects that comprise the bulk of the species. One scientist found many different species of ants in just one tree from a rain forest. While every species is different from every other species, their genetic makeup constrains them to be insects and to share similar characteristics with 750,000 species of insects. If basic, broad categories such as phyla and classes are given more emphasis than differentiating between species, then the greatest diversity of life is unquestionably the sea. Nearly every major type of plant and animal has some representation there.To appreciate fully the diversity and abundance of life in the sea, it helps to think small. Every spoonful of ocean water contains life, on the order of 100 to 100,000 bacterial cells plus assorted microscopic plants and animals, including larvae of organisms ranging from sponges and corals to starfish and clams and much more.
Why does the author compare rain forests and coral reefs?
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
Coincident with concerns about the accelerating loss of species and habitats has been growing appreciation of the importance of biological diversity, the number of species in a particular ecosystem, to the health of the Earth and human well-being. Much has been written about the diversity of terrestrial organisms, particularly the exceptionally rich life associated with tropical rain-forest habitats. Relatively little has been said, however, about diversity of life in the sea even though coral reef systems are comparable to rain forests in terms of richness of life.
An alien exploring Earth would probably give priority to the planet’s dominants, most-distinctive feature - the ocean. Humans have a bias toward land that sometimes gets in the way of truly examining global issues. Seen from far away, it is easy to realize that landmasses occupy only one-third of the Earth’s surface. Given that two thirds of the Earth’s surface is water and that marine life lives at all levels of the ocean, the total three-dimensional living space of the ocean is perhaps 100 times greater than that of land and contains more than 90 percent of all life on Earth even though the ocean has fewer distinct species.
The fact that half of the known species are thought to inhabit the world’s rain forests does not seem surprising, considering the huge number of insects that comprise the bulk of the species. One scientist found many different species of ants in just one tree from a rain forest. While every species is different from every other species, their genetic makeup constrains them to be insects and to share similar characteristics with 750,000 species of insects. If basic, broad categories such as phyla and classes are given more emphasis than differentiating between species, then the greatest diversity of life is unquestionably the sea. Nearly every major type of plant and animal has some representation there.To appreciate fully the diversity and abundance of life in the sea, it helps to think small. Every spoonful of ocean water contains life, on the order of 100 to 100,000 bacterial cells plus assorted microscopic plants and animals, including larvae of organisms ranging from sponges and corals to starfish and clams and much more.
The passage suggests that most rain forest species are .
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
Coincident with concerns about the accelerating loss of species and habitats has been growing appreciation of the importance of biological diversity, the number of species in a particular ecosystem, to the health of the Earth and human well-being. Much has been written about the diversity of terrestrial organisms, particularly the exceptionally rich life associated with tropical rain-forest habitats. Relatively little has been said, however, about diversity of life in the sea even though coral reef systems are comparable to rain forests in terms of richness of life.
An alien exploring Earth would probably give priority to the planet’s dominants, most-distinctive feature - the ocean. Humans have a bias toward land that sometimes gets in the way of truly examining global issues. Seen from far away, it is easy to realize that landmasses occupy only one-third of the Earth’s surface. Given that two thirds of the Earth’s surface is water and that marine life lives at all levels of the ocean, the total three-dimensional living space of the ocean is perhaps 100 times greater than that of land and contains more than 90 percent of all life on Earth even though the ocean has fewer distinct species.
The fact that half of the known species are thought to inhabit the world’s rain forests does not seem surprising, considering the huge number of insects that comprise the bulk of the species. One scientist found many different species of ants in just one tree from a rain forest. While every species is different from every other species, their genetic makeup constrains them to be insects and to share similar characteristics with 750,000 species of insects. If basic, broad categories such as phyla and classes are given more emphasis than differentiating between species, then the greatest diversity of life is unquestionably the sea. Nearly every major type of plant and animal has some representation there.To appreciate fully the diversity and abundance of life in the sea, it helps to think small. Every spoonful of ocean water contains life, on the order of 100 to 100,000 bacterial cells plus assorted microscopic plants and animals, including larvae of organisms ranging from sponges and corals to starfish and clams and much more.
Which of the following is true about the ocean according to the passage?
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
Coincident with concerns about the accelerating loss of species and habitats has been growing appreciation of the importance of biological diversity, the number of species in a particular ecosystem, to the health of the Earth and human well-being. Much has been written about the diversity of terrestrial organisms, particularly the exceptionally rich life associated with tropical rain-forest habitats. Relatively little has been said, however, about diversity of life in the sea even though coral reef systems are comparable to rain forests in terms of richness of life.
An alien exploring Earth would probably give priority to the planet’s dominants, most-distinctive feature - the ocean. Humans have a bias toward land that sometimes gets in the way of truly examining global issues. Seen from far away, it is easy to realize that landmasses occupy only one-third of the Earth’s surface. Given that two thirds of the Earth’s surface is water and that marine life lives at all levels of the ocean, the total three-dimensional living space of the ocean is perhaps 100 times greater than that of land and contains more than 90 percent of all life on Earth even though the ocean has fewer distinct species.
The fact that half of the known species are thought to inhabit the world’s rain forests does not seem surprising, considering the huge number of insects that comprise the bulk of the species. One scientist found many different species of ants in just one tree from a rain forest. While every species is different from every other species, their genetic makeup constrains them to be insects and to share similar characteristics with 750,000 species of insects. If basic, broad categories such as phyla and classes are given more emphasis than differentiating between species, then the greatest diversity of life is unquestionably the sea. Nearly every major type of plant and animal has some representation there.To appreciate fully the diversity and abundance of life in the sea, it helps to think small. Every spoonful of ocean water contains life, on the order of 100 to 100,000 bacterial cells plus assorted microscopic plants and animals, including larvae of organisms ranging from sponges and corals to starfish and clams and much more.
The author argues that there is more diversity of life in the sea than in the rain forests because .
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions
The president offered his congratulations to the players when they won the cup.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions
You must never take your helmet off while you are riding a motorcycle.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions
People are not allowed to photograph the interior of the palace.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
My brother tried very hard to past the driving test. He could hardly pass it.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
Ann jogs every morning. It is very good for her health.
Xem thêm đề thi tương tự
50 câu hỏi 1 mã đề 1 giờ
199,219 lượt xem 107,268 lượt làm bài
40 câu hỏi 1 mã đề 1 giờ
214,441 lượt xem 115,465 lượt làm bài
50 câu hỏi 1 mã đề 1 giờ
196,450 lượt xem 105,777 lượt làm bài
50 câu hỏi 1 mã đề 1 giờ
208,281 lượt xem 112,147 lượt làm bài
40 câu hỏi 1 mã đề 1 giờ
214,573 lượt xem 115,535 lượt làm bài
40 câu hỏi 1 mã đề 1 giờ
213,254 lượt xem 114,828 lượt làm bài
50 câu hỏi 1 mã đề 1 giờ
215,777 lượt xem 116,186 lượt làm bài
40 câu hỏi 1 mã đề 1 giờ
221,808 lượt xem 119,434 lượt làm bài
50 câu hỏi 1 mã đề 1 giờ
221,544 lượt xem 119,287 lượt làm bài