Question

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

A．should have taken	B．could have taken
C．needn’t have taken	D．mustn’t have taken

Answer 1

C

试题分析：考查情态动词用法。Should have done本应该做某事，实际上却未做；could have done本可以做某事，实际上却未做；needn’t have done本不必做某事，实际上却做了；句意：昨天的天气结果是很好，我本不应该带着雨伞的。根据句意说明Ｃ正确。
点评：本题是高考必考考点，一定要牢记句型意思。must have done过去肯定做了某事。should have done 本应该做而实际未做。can’t have done 过去不可能做了某事；shouldn’t have done 本不应该做而实际做了。 need have done 本有必要做某事；needn’t have done 本没有必要做某事；注意没有 mustn’t have done的形式。