专升本英语练习题分享 基础英语

　　今天就跟随本小编一起来学习专升本英语练习题，希望你们都能够做对哦~
　　1. He was very busy yesterday; otherwise, he _____ to the meeting.
　　A. would come
　　B. came
　　C. would have come
　　D. will come
　　2. Without your help,we _________so much .
　　A.won’t achieve
　　B. didn’t achieve
　　C. don’t achieve
　　D.wouldn’t have achieved
　　3. His doctor suggested that he _____ a short trip abroad.
　　A. will take
　　B. would take
　　C. take
　　D. took
　　4.It is important that I _____ with Mr.Williams immediately.
　　A.speak
　　B.spoke
　　C.will speak
　　D.to speak
　　5. It is strange that he _________ in such an important examination .
　　A.failed
　　B.should fail
　　C.should have failed
　　D.fails
　　6. He’s working hard for fear that he _____.
　　A. should fall behind
　　B. fell behind
　　C. may fall behind
　　D. would fallen behind
　　7. You look so tired tonight. It is time you _____.
　　A. go to sleep
　　B. go sleep
　　C. go to bed
　　D. went to bed
　　8. it is aready 5'o'clock now,do not you think it is about time___?
　　A we are going home
　　B we went home
　　C we go home
　　D we are go home

　　参考答案：
　　1.C 考查虚拟语气，此题为由otherwise引导的与过去事实相反的虚拟语气，它的主句结构为：主语 would/could/might have done,所以选C。
　　2.D without引导的条件状语重句，主句要用虚拟语气，这是对过去的假设，意为如果没有。。。。会怎么样。因without表一种条件，“如果没有”，所以without your help为从句，we______so much为主句。与现在事实相反的话，主句用would/ might... 动词原形。
　　3.C 因为suggest that sb (should) do sth 固定搭配，句子中的 suggested 也是建议的意思，而这个固定搭配中的should可以省略，所以必须选择一个一般时态动词原型的，故选C。
　　4.A 这是一个现在虚拟语气.选A,it 是形式主语,that引导的从句是真实的主语.从句动词省略了should,不省略的话,应该是it is important that I should speak with Mr.Williams immediately.这种类型的句型是It is 形容词 that 引导的主语从句,当这个做表语的形容词有重要、必须的意思时,从句用现在虚拟,即should 动词原形,而通常should 可以省略,直接用动词原形。故选A。
　　5.：C 考查情态动词用法。不同中的其它动词should是一种特殊用法,意为“竟然“表示一种惊讶的语气;句意：真是让人奇怪，他竟然在如此重要的一次考试中没有及格。根据句意说明这是在过去发生的事情，使用情态动词 have done"的形式;故选C。
　　6.A 在由“for fear that…”引导的从句中,用“should 动词原形”。
　　7.D It's (high) time that sb did sth that可以省略 这是一个固定句型，did可以换成任意动词的过去式。意为“到了某人要做某事的时候了”。
　　8.B 此题考查的是虚拟语气的使用.It;s about time是虚拟时态的标志.时态与语境事态错一个,根据语境,是该回家的时候了,是现在时态,错一个就是一般过去时,故B项。