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LQ
Lê Quỳnh Anh
3 tháng 7 2019

The number of wildlife habitat reserves have been established in order to save endangered species from extinction

A. save

B. established 

C. have 

D. species 
#Mẫu giáo
1
DH
Dương Hoàn Anh
3 tháng 7 2019

Đáp án C

The number of + N số nhiều + V số ít

Sửa: have=> has

Dịch: Số lượng các khu bảo tồn sinh cảnh động vật hoang dã đã được thành lập để bảo vệ các loài nguy cấp khỏi tuyệt chủng.

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LQ
Lê Quỳnh Anh
22 tháng 12 2018
  Mark the letter A, B, C or B on your answer sheet to indicate the underlined part that needs correction in each of the following questions. The number of wildlife habitat reserves (A) have been (B) established in order to (C) save endangered (D) species from extinction.     A. have  B. established  C. save  D. species ...
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Mark the letter A, B, C or B on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

The number of wildlife habitat reserves (A) have been (B) established in order to (C) save endangered (D) species from extinction.

 

 

A. have 

B. established 

C. save 

D. species 
#Mẫu giáo
1
DH
Dương Hoàn Anh
22 tháng 12 2018

Đáp án C

The number of + N số nhiều + V số ít

Sửa: have=> has

Dịch nghĩa: Số lượng các khu bảo tồn sinh cảnh động vật hoang dã đã được thành lập để bảo vệ các loài nguy cấp khỏi tuyệt chủng.

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LQ
Lê Quỳnh Anh
26 tháng 12 2019

A number of wildlife reserves have been established ________ endangered species can have a chance to survive and develop.

A. therefore

B. in order to

C. so that

D. so as to
#Mẫu giáo
1
DH
Dương Hoàn Anh
26 tháng 12 2019

Đáp án : C

so that + clause: để … ( chỉ mục đích)

Các từ còn lại: therefore: vì vậy ( chỉ kết quả ); in order to/so as to + V: để ( chỉ mục đích);

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LQ
Lê Quỳnh Anh
16 tháng 6 2017
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.The government have established some wildlife reserves. They want to protect endangered species. A. Whether the government have established some wildlife reserves or not, endangered species are still protected.  B. Endangered species can't be protected although the government have established some wildlife reserves. C. The government have...
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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.

The government have established some wildlife reserves. They want to protect endangered species.

A. Whether the government have established some wildlife reserves or not, endangered species are still protected. 

B. Endangered species can't be protected although the government have established some wildlife reserves.

C. The government have established some wildlife reserves so that endangered species can be protected. 

D. If the government established some wildlife reserves, they would be able to protect endangered species.
#Mẫu giáo
1
DH
Dương Hoàn Anh
16 tháng 6 2017

Đáp án C

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LQ
Lê Quỳnh Anh
4 tháng 12 2019
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. Question 49. The government have established some wildlife reserves. They want to protect endangered species. A. Whether the government have established some wildlife reserves or not, endangered species are still protected. B. Endangered species can't be protected although the government have established some wildlife reserves. C. The government...
Đọc tiếp

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.

Question 49. The government have established some wildlife reserves. They want to protect endangered species.

A. Whether the government have established some wildlife reserves or not, endangered species are still protected.

B. Endangered species can't be protected although the government have established some wildlife reserves.

C. The government have established some wildlife reserves so that endangered species can be protected.

D. If the government established some wildlife reserves, they would be able to protect endangered species.
#Mẫu giáo
1
DH
Dương Hoàn Anh
4 tháng 12 2019

Đáp án C

Đề bài: Chính phủ đã thành lập các khu bảo tồn thiên nhiên. Họ muốn bảo vệ các loài động vật quý hiếm có nguy cơ tuyệt chủng.

A. Liệu chính phủ đã thành lập các khu bảo tồn thiên nhiên hay không, các loài động vật quý hiếm có nguy cơ tuyệt chủng vẫn sẽ được bảo vệ.

B. Các loài động vật quý hiếm có nguy cơ tuyệt chủng không thể được bảo vệ mặc dù chính phủ đã thành lập các khu bảo tồn thiên nhiên.

C. Chính phủ đã thành lập các khu bảo tồn thiên nhiên để các loài động vật quý hiếm có nguy cơ tuyệt chủng có thể được bảo vệ.

D. Nếu chính phủ thành lập các khu bảo tồn thiên nhiên, họ sẽ có thể bảo vệ các loài động vật quý hiếm có nguy cơ tuyệt chủng.

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LQ
Lê Quỳnh Anh
30 tháng 6 2018

A number of wildlife _________ have been established so that a wide range of endangered species can have a chance to survive and develop

A. habitat’s reservations

B. habitat reserves

C. habitat’s reserves

D. habitat reservations
#Mẫu giáo
1
DH
Dương Hoàn Anh
30 tháng 6 2018

Đáp án : B

“habitat reserves”: khu bảo tồn môi trường sống. Đây là danh từ ghép, chúng ta không cần sử dụng sở hữu cách (‘s) ->loại C. Lưu ý, không chọn “reservation” dù “reservation” cũng mang nghĩa là khu bảo tồn, nhưng từ này chỉ áp dụng tại 1 số nơi (Mỹ)

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LQ
Lê Quỳnh Anh
12 tháng 4 2018

A number of wildlife reserves have been established__________endangered species can have a

chance to survive and develop.

A. therefore

B. in order to

C. so that

D. so as to
#Mẫu giáo
1
DH
Dương Hoàn Anh
12 tháng 4 2018

 Đáp án là C. so that + clause: để ... ( chỉ mục đích)

Các từ còn lại: therefore: vì vậy ( chỉ kết quả ); in order to/so as to + V: để ( chỉ mục đích);

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LQ
Lê Quỳnh Anh
31 tháng 8 2018
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 from 24 to 33.Since the world became industrialized, the number of animal species that have either become extinct or have neared extinction has increased. Bengal tigers, for instance, which once roamed the jungles in vast numbers, now number only about 2,300. By the year 2025, it is estimated that they will become extinct. What is alarming about...
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 from 24 to 33.

Since the world became industrialized, the number of animal species that have either become extinct or have neared extinction has increased. Bengal tigers, for instance, which once roamed the jungles in vast numbers, now number only about 2,300. By the year 2025, it is estimated that they will become extinct. What is alarming about the case of the Bengal tiger is that this extinction will have been caused almost entirely by poachers who, according to some sources, are not always interested in material gain but in personal gratification. This is an example of the callousness that is contributing to the problem of extinction. Animals such as the Bengal tiger, as well as other endangered species, are valuable parts of the world's ecosystem. International laws protecting these animals must be enacted to ensure their survival - and the survival of our planet.

Countries around the world have begun to deal with the problem in various ways. Some countries, in an effort to circumvent the problem, have allocated large amounts of land to animal reserves. They then charge admission prices to help defray the costs of maintaining the parks, and they often must also depend on world organizations for support. This money enables them to invest in equipment and patrols to protect the animals. Another response to the increase in animal extinction is an international boycott of products made from endangered species. This has had some effect, but by itself it will not prevent animals from being hunted and killed.

 

The above passage is divided into two paragraphs in order to contrast

A. a problem and a solution 

B. a statement and an illustration

C. a comparison and a contrast

D. specific and general information
#Mẫu giáo
1
DH
Dương Hoàn Anh
31 tháng 8 2018

Đáp án : A

Đoạn 1 của bài văn nêu ra vấn đề động vật có nguy cơ tuyệt chủng ngày càng tăng.

Đoạn 2 nêu ra những giái pháp để giải quyết vấn đề này. Cụ thể, câu đầu của đoạn 2 nêu rõ:

“Countries around the world have begun to deal with the problem in various ways”: Nhiều đất nước trên thế giới đã bắt đầu giải quyết vấn đề này theo nhiều cách khác nhau

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LQ
Lê Quỳnh Anh
5 tháng 10 2018
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. Question 15: Many people and organizations have been making every possible effort in order to save _______ species. A. endangered B. dangerous C. fearful D. threatening...
Đọc tiếp

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Question 15: Many people and organizations have been making every possible effort in order to save _______ species.

A. endangered

B. dangerous

C. fearful

D. threatening
#Mẫu giáo
1
DH
Dương Hoàn Anh
5 tháng 10 2018

Đáp án A

Kiến thức về cấu trúc ngữ pháp

+ make effort to do st = try/attempt to do st: cố gắng, nỗ lực làm gì

+ (in order to = so as to = to) + V(bare) = so that/in order that + clause: để mà

Endangered species: những loài có nguy cơ bi tuyệt chủng

Tạm dịch: Nhiều cá nhân và tổ chức đã nỗ lực không ngừng để cứu những loài bị đe dọa tuyệt chủng.

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LQ
Lê Quỳnh Anh
13 tháng 1 2017
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 from 35 to 42.   The idea of preserving biological diversity gives most people a warm feeling inside. But what, exactly, is diversity? And which kind is most worth preserving? It may be anathema to save-the-lot environmentalists who hate setting such priorities, but academics are starting to cook up answers.   Andrew Solow, a mathematician at the Woods Hole...
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 from 35 to 42.

  The idea of preserving biological diversity gives most people a warm feeling inside. But what, exactly, is diversity? And which kind is most worth preserving? It may be anathema to save-the-lot environmentalists who hate setting such priorities, but academics are starting to cook up answers.

  Andrew Solow, a mathematician at the Woods Hole Oceanographic Institution, and his colleagues argue that in the eyes of conservation, all species should not be equal. Even more controversially, they suggest that preserving the rarest is not always the best approach. Their measure of diversity is the amount of evolutionary distance between species. They reckon that if choices must be made, then the number of times that cousins are removed from one another should be one of the criteria.

  This makes sense from both a practical and an aesthetic point of view. Close relatives have many genes in common. If those genes might be medically or agriculturally valuable, saving one is nearly as good as saving both. And different forms are more interesting to admire and study than lots of things that look the same. Dr Solow’s group illustrates its thesis with an example. Six species of crane are at some risk of extinction. Breeding in captivity might save them. But suppose there were only enough money to protect three. Which ones should be picked?

  The genetic distances between 14 species of cranes, including the six at risk, have already been established using a technique known as DNA hybridisation. The group estimated how likely it was that each of these 14 species would become extinct in the next 50 years. Unendangered species were assigned a 10% chance of meeting the Darwinian reaper-man; the most vulnerable, a 90% chance. Captive breeding was assumed to reduce an otherwise endangered species’ risk to the 10% level of the safest. Dr Solow’s computer permed all possible combinations of three from six and came to the conclusion that protecting the Siberian, white-naped and black-necked cranes gave the smallest likely loss of biological diversity over the next five decades. The other three had close relatives in little need of protection. Even if they became extinct, most of their genes would be saved.

  Building on the work of this group, Martin Weitzman, of Harvard University, argues that conservation policy needs to take account not only of some firm measure of the genetic relationships of species to each other and their likelihood of survival, but also the costs of preserving them. Where species are equally important in genetic terms, and - an important and improbable precondition - where the protection of one species can be assured at the expense of another, he argues for making safe species safer, rather than endangered species less endangered.

  In practice, it is difficult to choose between species. Most of those at risk - especially plants, the group most likely to yield useful medicines - are under threat because their habitats are in trouble, not because they are being shot, or plucked, to extinction. Nor can conservationists choose among the millions of species that theory predicts must exist, but that have not yet been classified by the biologists assigned to that tedious task.

  This is not necessarily cause for despair. At the moment, the usual way to save the genes in these creatures is to find the bits of the world with the largest number of species and try to protect them from the bulldozers. What economists require from biologists are more sophisticated ways to estimate the diversity of groups of organisms that happen to live together, as well as those which are related to each other. With clearer goals established, economic theory can then tell environmentalists where to go.

[from The Economist]

Three of the six species of endangered cranes _____________

A. were less interesting to admire than others 

B. could be allowed to become extinct 

C. were so rare they couldn’t be saved 

D. shouldn’t be protected
#Mẫu giáo
1
DH
Dương Hoàn Anh
13 tháng 1 2017

Chọn A

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Tất cả Toán Vật lý Hóa học Sinh học Ngữ văn Tiếng anh Lịch sử Địa lý Tin học Công nghệ Giáo dục công dân Âm nhạc Mỹ thuật Tiếng anh thí điểm Lịch sử và Địa lý Thể dục Khoa học Tự nhiên và xã hội Đạo đức Thủ công Quốc phòng an ninh Tiếng việt Khoa học tự nhiên
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