52单词网 > 高中英语 > 高中英语题库 > to sunlight too long will do harm to one’s skin. [ ] A. Exposed B. Having expose

to sunlight too long will do harm to one’s skin. [ ] A. Exposed B. Having expose

来源:网络 时间:
to sunlight too long will do harm to one’s skin. [ ] A. Exposed B. Having expose

_________ to sunlight too long will do harm to one’s skin.

[]A.

Exposed

B.

Having exposed

C.

Being exposed

D.

After being exposed

试题答案

答案:C

解析:

be exposed to“被暴露于”。此处用动名词短语作主语。