A-A+
He (was caught) (cheating) in the examination.
问题详情
He (was caught) (cheating) in the examination. If he had had (a tail), he (would put) it between his legs.
A．was caught cheating
B．cheating
C．a tail
D．would put
参考答案
正确答案：D
解析：这是表示与过去事实相反的虚拟语气，应该改成would have put。
