There was something wrong with the network, or the e-mail____ earlier.A.could h
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There was something wrong with the network, or the e-mail____ earlier.A.could have been sent | B.might be sent | C.need have been sent | D.must be sent |
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答案
A |
解析
试题分析:考查隐含的虚拟语气:句意:网络有问题了,否则电子邮件可能早就被送到了。这里的or相当于="if" There hadn’t been something wrong with the network所以主句用could have done,选A。 点评:有时,句子没有直接给出假设情况的条件,而须通过上下文或其他方式来判断。这题用了otherwise,or代替if的虚拟语气,主句是1、表示与现 在事实相反的情况,主语+should/would/could/might+do: 2、表示与过去事实相反的情况,主句:主语+should/would/could/might+have done 3、表示对将来情况的主观推测,主句:主语+should/would/could/might+do。 |
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