题目内容
20.---What a pity?He has missed such a good chance.---Yes,he ___that job the boss offered to him.( )
A. | couldn't have refused | B. | mustn't have refused | ||
C. | shouldn't have refused | D. | wouldn't have refused |
分析 --太遗憾了.他错过了这么好的一个机会.
--是的,他本不应该拒绝老板给他提供的那份工作的.
解答 答案:C.
根据前面的一句可知,他没有抓住眼前的一个好机会,那么第二句表达的意思是shouldn't have done本不应该做而做了,即本不该拒绝这个工作的;故选C.couldn't have done意为"本不可以做而做了";mustn't have done意为"过去一定没有做某事";wouldn't have done意为"不会做某事".
点评 本题考查虚拟语气,要掌握与过去,现在,将来虚拟时的句型结构并结构具体的语境选择出正确的答案.
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