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The weather turned out to be fine yesterday. I the trouble to carry my umbrella with me.

A.should have takenB.could have taken

C.needn’t have takenD.mustn’t have taken

 

C

【解析】句意为:昨天天气不错, 我本没有必要不怕费事带把伞。could have done表示 “本能够做而未做”;should have done表示 “本应该做而未做”;mustn’t表示 “禁止, 不许”;needn’t have done表示 “本不必做而做了”。take the trouble to do sth.表示 “不怕费事或困难尽力做某事”。

 

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