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6 tháng 4 2019

Đáp án A

Theo một vài nhà khoa học, diện tích rừng giảm sẽ tác động đến mặt nào của trái đất?

A. khí hậu   B. thực vật C. lượng oxy        D. chỉ động vật

“Some scientists believe that the decreasing size of rain forests will affect the climate on the earth”

(Vài nhà khoa học tin rằng diện tích rừng giảm gây tác động tới khí hậu trái đất)

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.Rain forests cover less than six percent of the earth’s area, but they have 100,000 kinds of all the kinds of plants on the earth. Three-fourths of known kinds of plants and animals call the rain forest their home. Twenty percent of our different kinds of medicine comes from rain forests. The glues on an envelope and in shoes come from tropical plants. Rain...
Đọc tiếp

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.

Rain forests cover less than six percent of the earth’s area, but they have 100,000 kinds of all the kinds of plants on the earth. Three-fourths of known kinds of plants and animals call the rain forest their home. Twenty percent of our different kinds of medicine comes from rain forests. The glues on an envelope and in shoes come from tropical plants. Rain forests provide materials for hundreds of other products.

Rain forests are also very important to the world’s climate. The Amazon rain forest alone receives about thirty to forty percent of the total rainfall on the earth and products about the same percentage of the world oxygen. Some scientists believe that the decreasing size of rain forests will affect the climate on the earth, making it uncomfortable or even dangerous for life.

Saving rain forests is an international problem. One country, or even a few countries, cannot solve the problem alone. The nations of the world must work together to find a solution before it is too late.

How many known kinds of plants and animals call the rain forests their home?

A. 4/3

B. 3/4

C. 40/3

D. 3/40

1
17 tháng 3 2017

Đáp án B

Bao nhiêu loài động thực vật được biết đến coi rừng mưa nhiệt đới là nơi cư trú?

A. 4/3                   B. 3/4                   C. 40/3                 D. 3/40

“Three-fourths of known kinds of plants and animals call the rain forest their home.”

Three-fourths: 3/4

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.Rain forests cover less than six percent of the earth’s area, but they have 100,000 kinds of all the kinds of plants on the earth. Three-fourths of known kinds of plants and animals call the rain forest their home. Twenty percent of our different kinds of medicine comes from rain forests. The glues on an envelope and in shoes come from tropical plants. Rain...
Đọc tiếp

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.

Rain forests cover less than six percent of the earth’s area, but they have 100,000 kinds of all the kinds of plants on the earth. Three-fourths of known kinds of plants and animals call the rain forest their home. Twenty percent of our different kinds of medicine comes from rain forests. The glues on an envelope and in shoes come from tropical plants. Rain forests provide materials for hundreds of other products.

Rain forests are also very important to the world’s climate. The Amazon rain forest alone receives about thirty to forty percent of the total rainfall on the earth and products about the same percentage of the world oxygen. Some scientists believe that the decreasing size of rain forests will affect the climate on the earth, making it uncomfortable or even dangerous for life.

Saving rain forests is an international problem. One country, or even a few countries, cannot solve the problem alone. The nations of the world must work together to find a solution before it is too late.

What percent of the total rainfall on the earth does the Amazon rain forests receive?

A. exactly 30 to 40

B. about 30 to 40

C. about 20 to 30

D. less than 30

1
18 tháng 2 2018

Đáp án B

Rừng mưa nhiệt đới tiếp nhận bao nhiêu phần trăm tổng lượng mưa toàn cầu?

A. chính xác 30-40        B. khoảng 30-40 C. khoảng 20-30 D. ít hơn 30

Rừng mưa nhiệt đới “receives about thirty to forty percent of the total rainfall on the earth” (tiếp nhận khoảng 30-40% tổng lượng mưa trái đất)

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.Rain forests cover less than six percent of the earth’s area, but they have 100,000 kinds of all the kinds of plants on the earth. Three-fourths of known kinds of plants and animals call the rain forest their home. Twenty percent of our different kinds of medicine comes from rain forests. The glues on an envelope and in shoes come from tropical plants. Rain...
Đọc tiếp

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.

Rain forests cover less than six percent of the earth’s area, but they have 100,000 kinds of all the kinds of plants on the earth. Three-fourths of known kinds of plants and animals call the rain forest their home. Twenty percent of our different kinds of medicine comes from rain forests. The glues on an envelope and in shoes come from tropical plants. Rain forests provide materials for hundreds of other products.

Rain forests are also very important to the world’s climate. The Amazon rain forest alone receives about thirty to forty percent of the total rainfall on the earth and products about the same percentage of the world oxygen. Some scientists believe that the decreasing size of rain forests will affect the climate on the earth, making it uncomfortable or even dangerous for life.

Saving rain forests is an international problem. One country, or even a few countries, cannot solve the problem alone. The nations of the world must work together to find a solution before it is too late.

What percent of the earth’s area do rain forests cover?

A. Only 6 percent

B. over 6 percent

C. 20 percent

D. less than 6 percent

1
12 tháng 1 2019

Đáp án D

Rừng mưa nhiệt đới chiếm bao nhiêu phần trăm diện tích trái đất?

A. chỉ 6 %   B. hơn 6%            C. 20%                 D. chưa đến 6%

Câu đầu tiên bài đọc chỉ ra: “Rain forests cover less than six percent of the earth’s area”

(Rừng mưa nhiệt đới chiếm chưa tới 6% diện tích trái đất)

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.Rain forests cover less than six percent of the earth’s area, but they have 100,000 kinds of all the kinds of plants on the earth. Three-fourths of known kinds of plants and animals call the rain forest their home. Twenty percent of our different kinds of medicine comes from rain forests. The glues on an envelope and in shoes come from tropical plants. Rain...
Đọc tiếp

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.

Rain forests cover less than six percent of the earth’s area, but they have 100,000 kinds of all the kinds of plants on the earth. Three-fourths of known kinds of plants and animals call the rain forest their home. Twenty percent of our different kinds of medicine comes from rain forests. The glues on an envelope and in shoes come from tropical plants. Rain forests provide materials for hundreds of other products.

Rain forests are also very important to the world’s climate. The Amazon rain forest alone receives about thirty to forty percent of the total rainfall on the earth and products about the same percentage of the world oxygen. Some scientists believe that the decreasing size of rain forests will affect the climate on the earth, making it uncomfortable or even dangerous for life.

Saving rain forests is an international problem. One country, or even a few countries, cannot solve the problem alone. The nations of the world must work together to find a solution before it is too late.

According to the passage, what must the nations of the world do to find a solution?

A. work together

B. save their lives

C. work alone

D. save rain forests only

1
25 tháng 1 2019

Đáp án A

Theo bài đọc, toàn thế giới phải làm gì để tìm ra giải pháp?

A. cùng nhau hành động                   B. bảo toàn cuộc sống của họ

C. hành động đơn lẻ                          D. chỉ bảo vệ rừng mưa nhiệt đới

Câu cuối bài đọc chỉ ra: “The nations of the world must work together to find a solution before it is too late.”

Work together: cùng nhau hành động

Read the following passage, and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each question.Coincident with concerns about the accelerating loss of species and habitats has been a 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...
Đọc tiếp

Read the following passage, and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer to each question.

Coincident with concerns about the accelerating loss of species and habitats has been a 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 dominant, 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 uprising, considering the huge numbers 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

A. insects 

B. bacteria

C. mammals

D. birds

1
15 tháng 3 2019

Đáp án là A

Đoạn văn gợi ý rằng hầu hết các loài rừng mưa nhiệt đới là

A. côn trùng

B. vi khuẩn

C. động vật có vú

D. chim

Dẫn chứng: The fact that half of the known species are thought to inhabit the world's rain forests does not seem uprising, considering the huge numbers of insects that comprise the bulk of the species

Read the following passage and mark the letter A, B,C or D on your answer sheet to indicate the correct word or phrase that best first each of the numbered blanksHumans are destroying the earth’s tropical rain forests. About 80,000 square kilometers are being destroyed every year. About a quarter of the (38)_____ comes from people cutting trees for fuel. Another quarter is to make grassland for their cattle. The (39)______ trees are cut down to sell the wood to start farms. The population in...
Đọc tiếp

Read the following passage and mark the letter A, B,C or D on your answer sheet to indicate the correct word or phrase that best first each of the numbered blanks

Humans are destroying the earth’s tropical rain forests. About 80,000 square kilometers are being destroyed every year. About a quarter of the (38)_____ comes from people cutting trees for fuel. Another quarter is to make grassland for their cattle. The (39)______ trees are cut down to sell the wood to start farms.

The population in cities all over the world is growing, and more and more wood is needed to build huge new buildings. For example, 5,000 trees from Sarawak rain forest in Malaysia were used to build just one tall building. (40)_______ people continue cutting down that many trees in Sarawak rain forest, all the trees could be gone in eight years.

The world needs more food, and it (41)______ like a good idea to clear the rain forests and use the land for agriculture. Many people think that the land under these huge, thick forests must be in rich nutrients, but it isn't. This is another surprising thing about rain forests. Most of the land in tropical rain forest is very (42)________.

Điền vào ô 38

A. destruction

B. destroying

C. destroy

D. destructive

1
2 tháng 3 2018

Đáp án A

Kiến thức: Từ loại, đọc hiểu

Giải thích:

destruction (n): sự phá hoại, sự phá huỷ       destroying (hiện tại phân từ): phá hoại, phá huỷ

destroy (v): phá hoại, phá huỷ            destructive (a): tính phá hủy, tàn phá

Vị trí này ta cần một danh từ, vì phía trước có mạo từ “the”

Read the following passage and mark the letter A, B,C or D on your answer sheet to indicate the correct word or phrase that best first each of the numbered blanksHumans are destroying the earth’s tropical rain forests. About 80,000 square kilometers are being destroyed every year. About a quarter of the (38)_____ comes from people cutting trees for fuel. Another quarter is to make grassland for their cattle. The (39)______ trees are cut down to sell the wood to start farms. The population in...
Đọc tiếp

Read the following passage and mark the letter A, B,C or D on your answer sheet to indicate the correct word or phrase that best first each of the numbered blanks

Humans are destroying the earth’s tropical rain forests. About 80,000 square kilometers are being destroyed every year. About a quarter of the (38)_____ comes from people cutting trees for fuel. Another quarter is to make grassland for their cattle. The (39)______ trees are cut down to sell the wood to start farms.

The population in cities all over the world is growing, and more and more wood is needed to build huge new buildings. For example, 5,000 trees from Sarawak rain forest in Malaysia were used to build just one tall building. (40)_______ people continue cutting down that many trees in Sarawak rain forest, all the trees could be gone in eight years.

The world needs more food, and it (41)______ like a good idea to clear the rain forests and use the land for agriculture. Many people think that the land under these huge, thick forests must be in rich nutrients, but it isn't. This is another surprising thing about rain forests. Most of the land in tropical rain forest is very (42)________.

Điền vào ô 42

A. short

B. poor

C. unfortunate

D. ill

1
25 tháng 2 2018

Đáp án B

Kiến thức: Từ vựng, đọc hiểu

Giải thích:

short (a): ngắn, thiếu                                    poor (a): nghèo, kém

unfortunate (a): bất hạnh; không may          ill (a): ốm, tồi, xấu

Read the following passage and mark the letter A, B,C or D on your answer sheet to indicate the correct word or phrase that best first each of the numbered blanksHumans are destroying the earth’s tropical rain forests. About 80,000 square kilometers are being destroyed every year. About a quarter of the (38)_____ comes from people cutting trees for fuel. Another quarter is to make grassland for their cattle. The (39)______ trees are cut down to sell the wood to start farms. The population in...
Đọc tiếp

Read the following passage and mark the letter A, B,C or D on your answer sheet to indicate the correct word or phrase that best first each of the numbered blanks

Humans are destroying the earth’s tropical rain forests. About 80,000 square kilometers are being destroyed every year. About a quarter of the (38)_____ comes from people cutting trees for fuel. Another quarter is to make grassland for their cattle. The (39)______ trees are cut down to sell the wood to start farms.

The population in cities all over the world is growing, and more and more wood is needed to build huge new buildings. For example, 5,000 trees from Sarawak rain forest in Malaysia were used to build just one tall building. (40)_______ people continue cutting down that many trees in Sarawak rain forest, all the trees could be gone in eight years.

The world needs more food, and it (41)______ like a good idea to clear the rain forests and use the land for agriculture. Many people think that the land under these huge, thick forests must be in rich nutrients, but it isn't. This is another surprising thing about rain forests. Most of the land in tropical rain forest is very (42)________.

Điền bào ô 39

A. staying

B. remaining

C. standing

D. dwelling

1
28 tháng 1 2018

Đáp án B

Kiến thức: Từ vựng, đọc hiểu

Giải thích:

stay (v): ở lại                                      remain (v): còn lại

stand (v): đứng                         dwell (v): ở, ngụ ở

Read the following passage and mark the letter A, B,C or D on your answer sheet to indicate the correct word or phrase that best first each of the numbered blanksHumans are destroying the earth’s tropical rain forests. About 80,000 square kilometers are being destroyed every year. About a quarter of the (38)_____ comes from people cutting trees for fuel. Another quarter is to make grassland for their cattle. The (39)______ trees are cut down to sell the wood to start farms. The population in...
Đọc tiếp

Read the following passage and mark the letter A, B,C or D on your answer sheet to indicate the correct word or phrase that best first each of the numbered blanks

Humans are destroying the earth’s tropical rain forests. About 80,000 square kilometers are being destroyed every year. About a quarter of the (38)_____ comes from people cutting trees for fuel. Another quarter is to make grassland for their cattle. The (39)______ trees are cut down to sell the wood to start farms.

The population in cities all over the world is growing, and more and more wood is needed to build huge new buildings. For example, 5,000 trees from Sarawak rain forest in Malaysia were used to build just one tall building. (40)_______ people continue cutting down that many trees in Sarawak rain forest, all the trees could be gone in eight years.

The world needs more food, and it (41)______ like a good idea to clear the rain forests and use the land for agriculture. Many people think that the land under these huge, thick forests must be in rich nutrients, but it isn't. This is another surprising thing about rain forests. Most of the land in tropical rain forest is very (42)________.

Điền vào ô 40

A. Unless

B. If

C. While

D. Although

1
18 tháng 12 2019

Đáp án B

Kiến thức: Liên từ, đọc hiểu

Giải thích:

Unless: trừ khi = If not             If: nếu

While: trong khi                       Although + mệnh đề: mặc dù, dù cho