The teacher told me that the students I wanted to see were seen___ football on the playground just n
题目
The teacher told me that the students I wanted to see were seen___ football on the playground just now. A playing B to be playing C play D to play
为什么D不可以
答案
the students I wanted to see were seen是被动,首先恢复成主动saw the students I wanted to see词组是see sb+do /doing sthjust now表明只是某一个时间点看到,应用see sb doing sth而D to play是see sb do 的被动,...
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