The thief when he was stealing a wallet from a woman.
A. happenedtonotice
B. wastakenplacetonotice
C. washappenedtobenoticed
D. happenedtobenoticed
网友回答
A. happenedtonotice
B. wastakenplacetonotice
C. washappenedtobenoticed
(答案→)D. happenedtobenoticed
解析：happen，take place不用于被动语态，但happen to (碰巧) 之后的不定式可 以用被动语态。本题的notice与主语thief是动宾关系，故用不定式的被动 形式。