问题 选择题

On entering the office, I found Mr. Thompson _____ at the desk and _____ something.

A.seated; write

B.seated; writing

C.seat; write

D.seating; writing

答案

答案:B

 seat是及物动词,没有宾语时要用被动形式;writing是现在分词作伴随状语。

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