题目内容
He looked around and caught a man _________ his hand into the pocket of a passenger.
[ ]
A.put
B.to be putting
C.to put
D.putting
答案:D
解析:
解析:
|
catch sb. doing sth. 的意思是“撞见(碰见)某人正在做某事”,是一固定用法。类似有:send sb. doing sth.表示“使某人做某事”。 |
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