题目内容

Oh, I’m not feeling well in the stomach. I so much fried chicken just now.

A. shouldn’t eat B. mustn’t have eaten

C. shouldn’t have eaten D. mustn’t eat

C

【解析】

试题分析:考查虚拟语气的使用。情态动词+have 过去分词表对过去发生的事的虚拟。“must+have+过去分词”用于肯定句中,表示对过去所发生的动作或存在的状态很有把握的一种推测,也可以用来表示对到目前为止的情况的推测,意为“一定(已经)…,想必”。“must have+过去分词”句型的否定形式不能用“mustn’t have+过去分词”,而要用 “can’t (couldn’t)+have+过去分词”结构,表示“过去不可能做了什么”,语气也比较肯定,而mustn’t则表示“绝对禁止”; “should (ought to) +have+过去分词”用于肯定句表示“过去本应该做但实际上没有做”,意思为“本来应该??的(但实际上却没有…)”,含有“责备”的意思;其否定形式要在should或ought to 后加not,构成“shouldn’t (oughtn’t to) +have+过去分词”结构,表示“过去本不应该做而实际做了某事”,含有“责备、抱怨、后悔”之意。句意:噢,我的胃不怎么舒服,我刚才不应该吃太多炸鸡的。故选C。

考点:考查虚拟语气

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Parents need to be involved in their children’s education in many ways. Helping children with homework and studying, going on a field trip, teaching a craft or coaching a child’s sports team are all great ways to be involved with your child’s education. And don’t forget to communicate with teachers---they need and respect your input. Studies show that children learn more and schools function better when parents and schools work together. It’s important to stay in touch with your child’s education all through his or her school career.

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