Read the following passage and mark the letter A, B, C or D on the answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 36 to 40.
Endangered species are plant and animal species (36)___ are in danger of extinction. The primary causes of species extinction are habitat destruction, commercial (37) and pollution.The drainage of wetlands, cutting of forests, urbanization and road and dam construction have destroyed or seriously damaged natural habitats.
Plant and animal extinction leads to a loss of biodiversity. Maintaining biodiversity is important for us in many ways. Humans depend on species diversity to have food, clean air and water, and fertile soil for agriculture. In addition, we benefit greatly from many medicines and (38) products that biodiversity provides. (39) , different conservation efforts have been (40)_____ in order to save endangered species.
A.who
B.which
C. what
D. when
Giải bởi Vietjack
Đáp án đúng: B
Giải thích: Thay thế cho cụm danh từ “plant and animal species”
Dịch: Các loài đang rơi vào tình trạng nguy cấp là các loài động thực vật có nguy cơ bị tuyệt chủng.
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.
He was exhausted by his work. He threw himself on his bed.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
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.
If you practice harder, you will have better results.
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
We may help if we cut down on energy use by using LED light bulbs and unplug unused electronic devices.
One of the longest wars in history were the Hundred Years’ War, fought between England and France in the fourteenth and fifteenth centuries.
Berkeley Primary school was in 1930, originally as a separate infant and junior school.
Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
The United Nations Educational, Scientific and Cultural Organization(UNESCO), was established in 1946.
Growing crops and raise animals for food are among the most important steps ever taken by mankind.
