题目

句中“the nuclear explosions was occurred 不用被动语态 ”的原因?另外如何改正?
This point is best illustrated with the example of Hiroshima and Nagasaki in Japan,the nuclear explosions was occurred （不用被动语态） nearly a half century later,the residual nuclear radiation badly has been endangered the natural ecosystems in the native.
核弹不启动怎么会自己爆炸，要是自己就能爆炸岂不是太恐怖了，所以我觉得是用被动合适，可批改就说应该是主动，到底是怎么算正确啊？

提问时间：2021-03-30

答案