In line 20, the expression “from above” refers to sunlit seas polar regions weight of mountains layers of ice and snow

Câu hỏi :

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

A. sunlit seas

B. polar regions

C. weight of mountains

D. layers of ice and snow

* Đáp án

D

* Hướng dẫn giải

Đáp án D

Dựa vào đoạn “…So blankets of snow and ice grains mounted layer and were of such great thickness that the weight of the upper layers compressed the lower ones. With time and pressure from above…” à “from above” chính là đề cập đến những lớp tuyết và băng à chọn D

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