Question

【题目】He found his son _______ by letters and papers and _______ very worried.

A. surrounding, looked B. surrounded, looked

C. surrounded, looking D. surrounding, looking

Answer 1

【答案】C

【解析】考查分词做宾语补足语的用法：his son和surround之间是被动关系，所以用过去分词，和look是主动关系，所以用现在分词,句意是：他发现儿子被信和论文包围着，看上去很担心。选C。