All of us still remenber the terrible earthquake that _ Wenchuan four years ago.

问题描述:

All of us still remenber the terrible earthquake that _ Wenchuan four years ago.
A.interrupted B.stuck C.knocked D.exploded
为什么不是D

我们都还记得4年前那可怕的汶川地震
这里exploded是爆炸的意思,一般用于火药,蒸汽过高爆炸
这里是earthquake 应该是knocked 震惊