问题
选择题
The boy was caught ____in the examinaton room and was later punished for that.
A.cheat
B.cheated
C.cheating
D.to cheat
答案
答案:C
固定结构。Catch sb doing sth抓住某人正在做某事;本题是这一结构的被动语态。句意:那个男孩考试作弊被当成抓住后来因此而被惩罚。