The waste __ system here is also innovative. There are no rubbish trucks

Câu hỏi :

Mark the letter A, B, G, or D to indicate the correct answer to each of the following questions.

A. dump

B. disposal

C. landfill

D. throwaway

* Đáp án

B

* Hướng dẫn giải

Đáp án B

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