Question

【题目】________energy under the earth must give off in one form or another，for example，an earthquake.

A. Gathering B. Collected

C. Accumulated D. Assembled

Answer 1

【答案】C

【解析】句意“地下积聚的能量一定以一种或另一种形式释放出来，例如地震”。accumulate积累，积聚；gather聚集；collect收集；assemble集合。故选C。