问题 选择题

__surprised me most was to see some of the villagers ___ on the benches in the corner.

A.What , seated

B.That ; seated

C.That; seating

D.What, seating

答案

答案:A

这里主语从句须用what引导, 如用that就缺少主语; seating为及物动词的分词.

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