Câu hỏi :

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27

A. covering

B. covers

C. covered

D. cover

* Đáp án

A

* Hướng dẫn giải

Đáp án A

- Cover (v): bao phủ

The sea level will increase as the ice which covers the poles will melt. => The sea level will increase as the ice covering the poles will melt. (rút gọn MĐQH)

=> Đáp án A (Mực nước biển sẽ tăng lên khi lớp băng bao phủ các cực sẽ tan chảy.)

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