主标题：2022普通专升本大学英语单选练习

　　英语科目几乎是各个省普通专升本的必考科目，但是却有很多考生英语科目比较薄弱，其实提高英语除了多背多记之外更重要的是多做练习，下面昇学小编给大家分享几道统招专升本大学英语单选练习，考生们可以做一下。

　　1. Asusual, he put on a show as though his trip_____ a great success.

　　A. had been

　　B. has been

　　C. were

　　D. was

　　2.Looking round the town, he felt as though he ____ away for ages.

　　A. has been

　　B. was

　　C. is

　　D. had been

　　3. Johnis so strongly built that he looks as if he_____ as elephant.

　　A. lifts

　　B. is lifting

　　C. lifted

　　D. could lift

　　4. --- Did Alan enjoy seeing his oldfriends yesterday?

　　---Yes, he did. He ___ his old friendsfor a long time.

　　A. didn’t see

　　B. wouldn’t see

　　C. hasn’t seen

　　D. hadn’t seen

　　5. Danny ___ hard for long to realizehis dream and now he is popular.

　　A. works

　　B. is working

　　C. has worked

　　D. worked

　　6. ---Jack bought a new mobilephone the other day.

　　---___ ? That’s his third one in justone month.

　　A. Had he

　　B. Did he

　　C. Does he

　　D. Has he

　　7.Without electronic computers, much of today’s advanced technology .

　　A. will not have beenachieved

　　B. have not been achieved

　　C. would not have beenachieved

　　D. had not been achieved

　　8. Hetold her to return the book in time so that others _____ a chance to read it .

　　A. may have

　　B. will have

　　C. would have

　　D. might have

　　9. It istime that the government _____ measures to protect the rare birds and animals.

　　A. takes

　　B. took

　　C. has taken

　　D. taking

　　10. My cloth is dirty. It ___。

　　A. needed wash

　　B. needs wash

　　C. needed washing

　　D. needs washing

　　参考答案及解析：

　　1.A

　　解析：A.as though引导的与过去相反的虚拟。

　　2. D

　　解析：D.felt是过去式，所以该句是由as though引导的与过去相反的虚拟。

　　3. D

　　解析：D.as if引导的与现在事实相反的虚拟。

　　4. 答案D.

　　根据题干可知，enjoy 是过去发生的动作，而not see 这一动作发生在enjoy 之前，即过去的过去。故用过去完成时。答案选D。

　　5.答案C.

　　本题考查现在完成时的基本用法。A强调现在习惯或经常性的动作，与过去无关;B项表示现在或近段时期内正在进行的动作，不能与for long 时间状语连用;D项表示过去经常发生的动作，或者过去的动作已经结束，同样不能和for long连用。C项强调发生在过去的动作对现在造成的影响。答案选C。

　　6. 答案B.

　　根据第一个会话者所说的bought 的时态，可知说的是过去的事情，用 “Did he?” 表示反问，让对方进一步证实，故答案选B。

　　7. C

　　解析：(C)这是一人含蓄虚拟条件句，通过介词短语without,表示潜在的一种假设，而主句中的情况也早已经发生，所以是对过去情况的一种假设，因此用would not have been achieved这一形式。

　　8. D

　　解析：(D)连so that引导的从句中要求用虚拟语气，表示一种假设，形式为might+动词原形。

　　9. B

　　解析：(B)It is time that是一种要求从句用虚拟语气的常见句型。虚拟语气形式为动词的过去式。

　　10. 答案D.

　　动词need …+ v.-ing 结构表被动含义，类似用法的动词还有want, require, deserve, worth.. 另外，本句中wash 这个词也通常主动结构表示被动意思。如 read, write, clean, wash, iron, burn, draw, cook, keep, cut等。