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
D
解析:
D。catch sb doing sth 意为“碰上某人在做某事”或“逮住某做某事”。
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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
D
D。catch sb doing sth 意为“碰上某人在做某事”或“逮住某做某事”。