Câu hỏi:
The word "they" in paragraph 4 refers to
Trả lời:
Thông tin: Common man-made pollutants reaching the oceans include pesticides, herbicides, chemical fertilizers, detergents, oil, sewage, plastics, and other solids. Many of these pollutants collect at the ocean's depths, where they are consumed by small marine organisms and introduced into the global food chain.
Câu 1:
If you want my advice, I would forget about buying a new house. => If I ______.
Câu 2:
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to the following question.
If you need my advice, I would forget about buying a new house.
Câu 3:
Mark the letter A, B, C, or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in the following question.
The fire will go out unless we put some more wood on.
Câu 4:
Mark the letter A, B, C, or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in the following question.
All visitors are kept out of the conservation area.
Câu 8:
Whales and dolphins are mentioned in the final paragraph as an example of marine creatures that
