专升本考试之英语习题整理

　　专升本考试备考，下面小编整理了关于2020年专升本考试公共英语练习题和答案 ，分享给大家，希望能给大家带来帮助，下面让我们一起来看一看吧，相信自己可以的，加油！
　　1.It was not until the end of the meeting_____________.
　　A. that she turned up
　　B. when she turned up
　　C. did she turn up
　　D. had she turned up
　　2.You____________ this morning if you really wanted to see it yourself.
　　A.ought to come
　　B. could come
　　C. Ought to have come
　　D. must have come
　　3.--Did you enjoy yourself yesterday?
　　--Yes. As you saw , ________ party went on in___________ most pleasant atmosphere.
　　A. the; a
　　B. the; the
　　C. a; the
　　D. a; a
　　4.It may not rain, but you had better take an umbrella__________.
　　A. in case
　　B. as well
　　C. as least
　　D. in need
　　5.--Why has he been staying at home these days?
　　--He _________since a month ago.
　　A. has been out of work
　　B. was out of work
　　C. has lost his work
　　D. had left from his work
　　6.The reason________ their failure you know is they didn't get fully prepared for the experiment.
　　A. why.., that
　　B. that.., why
　　C. for.., that
　　D. why.., because
　　7.--I'm told that John had another car accident this morning.
　　--I believe not. He _________so careless.
　　A. shouldn't have been
　　B. wouldn't have been
　　C. couldn't have been
　　D. mustn't have been
　　8.--_____was it______ they discovered the entrance to the underground place?
　　--Totally by chance.
　　A. How; that
　　B. What ; that
　　C. When; when
　　D. Where; that
　　9.--Did Mary come to your birthday party?
　　--No. I __________ her, but she was away on business.
　　A. would like to invite
　　B. would have liked to invite
　　C. must have invited
　　D. could invite
　　10.-Do you know when the Chinese custom_________ from?
　　--It's hard to say. But its characteristics__________ the Tang Period.
　　A. began ; prove
　　B. started ; show
　　C. is ; appear
　　D. dates ; suggest
　　1、答案：A
　　这是强调句的形式。
　　2、答案：C
　　本题是情态动词的考查。ought to have done表示“本来应该做但实际上没有做”，相当于should have done。
　　3、答案：A
　　本题是冠词的考查。party是两个人都知道的，用定冠词。后一个空的关键是理解most的含义，在句子中指“非常”，相当于very。
　　4、答案：A
　　in case意为“以防万一”；as well意为“也”；at least意为“至少”；in need意为“需要”。
　　5、答案：A
　　答语中有since引导的时间状语，限定了句中的动词为持续性动词。

　　6、答案：C
　　此题关键是their failure为名词词组，A项why后须接句子。
　　7、答案：C
　　本题考查时态的掌握情况，问句是“有人告诉我约翰今天早晨出了交通事故”，答句应为“我不相信，他不可能这么不小心。”只有c项为此意思，shouldn't have done表示“本来不应该……”，mustn't have done表示“禁止做”。
　　8、答案：A
　　本题是强调句的考查。考生可以将问句转为陈述句语气，这样题意就比较清晰：“It was how that they discovered the entrance to the underground place．”
　　9、答案：B
　　本题对话首先提供的信息为一般过去时，所以限定了所要填定信息的时态。would like to一般用于表示现在时，而句中时态为过去，所以需用would have liked to
　　10、答案：D
　　本题关键是抓住答句中所提供的信息，“It's hard to say'’，这表明回答者并不很肯定。而prove证明，show表明，排除A，B。前一空date from意为“追溯至……”