题目内容
—Robert is indeed a wise man.
—Oh, yes. How often I have regretted ______ his advice!
A. to take B. taking C. not to take D. not taking
D
考查非谓语动词。regret doing/having done对做过的事情很后悔, regret not doing/not having done表示对以前未做什么事情而后悔。
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—Robert is indeed a wise man.
—Oh, yes. How I have regretted ____ __his advice?
A.to take |
B.taking |
C.not to take |
D.not taking |