We need to cut down on the emission of carbon dioxide into the atmosphere

Câu hỏi :

Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

A. intake

B. retake

C. uptake

D. discharge

* Đáp án

D

* Hướng dẫn giải

Đáp án D

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