Question

35.[2002上海] ________ to sunlight for too much time will do harm to one's skin.

A. Exposed　　　　　　　　　　    B. Having exposed

C. Being exposed　　　　　　　　　　    D. After being exposed

 

Answer 1

答案：C
提示：

题目考察动词现在分词的被动式。注意，此动词现在分词在句中充当原因状语。