Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The scientists are encountering the difficulties of ________ of radioactive waste.
Giải chi tiết:
A. deplete - depleting: làm kiệt sức, rút hết ra, xả hết ra
B. preserve - preserving: bảo quản, giữ gìn
C. eliminate - eliminating: loại trừ, loại bỏ
D. dispose - disposing of: giải quyết, xử lí; khử đi, bác bỏ
Tạm dịch: Các nhà khoa học đang gặp phải những khó khăn trong việc xử lý chất thải phóng xạ.
Chọn D
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
There has been growing public concern about the use of chemicals in food recently.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Peter bought a car as a present for his wife two weeks ago.
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The success of the company in such a market is remarkable.
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Last week, we an interesting film about the animal world.
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The higher the cost of living is, .
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The dog my father gave me is very lovely.
Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
A lot of research in medical science has been to improve human health.
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Harmful environmental factors can the development of certain diseases.
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.