大学英语三级A语法专项强化真题试卷3(题后含答案及解析)

更新时间:2023-07-25 14:24:42 阅读: 评论:0

大学英语三级A语法专项强化真题试卷3 (题后含答案及解析)
题型有:1. 
1. Before you think about asking for a promotion, make sure that either a position opening exists ______a new position is needed to be created.
A.and
B.nor
C.or
D.but
正确答案:C
解析:either…or…为固定搭配,表示“或者…或者”。前面出现了either,故选C。 
2. If you are ______busy to attend the meeting, you can nd your assistant to take your place.
A.very
B.so
C.too
ik是什么意思的缩写D.more
正确答案:C
解析:too…to为固定搭配,意为“太…而不能…”,根据句意应该是“你”没有时间参加会议,才需要派助理替“你”参加,故选C。 
3. Reactions to the online management system were more positive______ tho to a paper-bad version of the same system.
A.which
B.as
C.than
D.that
正确答案:C
解析:本题考查比较级的用法。一个完整的比较级结构应具备两个要素:一是形容词或副词的比较级形式,二是连词than。本句显然是在比较人们对“网络管理系统小学英语报和“纸质管理系统”的反应,故C)为本题的答案。 
4. We all recognize the necessity for people______the rights of others.
A.respect
B.to respect
C.respecting
D.respected
正确答案:B
解析:本题考查非谓语动词的用法。非谓语动词包括不定式、动名词、分词(含现在分词、过去分词)三种形式。此处使用不定式形式作名词necessity的后置定语,故B)为本题的答案。  如何推销
5. If theres one man_______ opinion matters more than any others, its our manager.
A.whom
B.which专四成绩查询
C.who
D.who
正确答案:D
解析:本题考查定语从句中关系词的确定。确定定语从句关系词的关键是看该词在从句中作什么成分。分析句子结构可知,从句中opinion是主语,matters是不及物动词作谓语,故选D)who作定语修饰名词opinion。 
6. If he_______ here now, he would be doing everything he could to help you.
A.were
B.is
C.will be
D.be
正确答案:A
解析:本题考查虚拟语气在if引导的条件句中的用法。虚拟语气在if引导的条件句中的用法如下:表达与过去事实相反,从句使用过去完成时,主句谓语动词使用“would/should/could/might+have done的形式;表达与现在事实相反,从句使用过去时,
主句谓语动词使用“would/should/could/might+do的形式;表达与将来相反或不大可能实现的事实,从句使用一般过去时、should do或were to do,主句谓语动词使用“would/should/could/might+do 
stafford7. Business car loans operate in much the same way_____ a home loan does.
A.to
B.like
C.as
D.than
正确答案:C
解析:本题考查the same…as句型。空格后的a home loan does为主谓结构,根据空格前的the same,应填入比较状语从句的引导词。可确定答案为C项as“与……一样”。 
8. When we receive the goods you return to us, you _____ a full refund within 15 workdays.
A.got
B.will get
C.have got
D.are getting
正确答案:B
解析:考查动词时态。本句是主从复合句,when引导的时间状语从句使用了一般现在时(receive)表将来,故主句需要使用将来时。因此B项will get正确。 
9. Do you have any idea about how many companies______in this office building?
A.there are
英文伤感网名B.are there
C.there is
D.is there
正确答案:A
解析:本题考查宾语从句的语序问题。宾语从句属于名词性从句,从句须使用陈述语序,there be结构本身虽为倒装结构,但陈述语序一般表达为“there is/are…”的形式。因从句主语companies为复数形式,故应使用are,由此确定本题答案为A)。 
10. The prentation of your product is so important ______ it often determines whether a customer buys from you.
A.than
B.that
C.unless
D.if
正确答案:B
解析:本题考查“so+形容词或副词+that”引导的结果状语从句,意思是“如此……以致于……”,是常见用法。题干中,important是形容词,so是程度副词,故空格处填入that引导结果状语从句。由此确定本题答案为B)。 
11. We will inform you of the result_____the program is approved by the board.
A.in order that
B.as if
C.even though
D.as soon as
正确答案:D
解析:考查状语从句连接词。空格前的句子用了一般将来时,表示“我们会通知你方结果”;空格后的句子用了一般现在时。表示“项目经董事会批准”。 在时间状语从句中,动词的一般现在时可以表示“将来”,因此本题填入表时间的连词as soon as“一……就”。 
12. The company _____ its sales by an average of 10% per year since its establishment in 1993.
A.increas
command com
B.incread
C.is increasing
D.has incread
正确答案:D
解析:考查时态。句子的时间状语since its establishment in 1993表示“自从1993年成立以来”,谓语要用完成时态。故选D项has incread。 
13. The flight scheduled _____ at was delayed four hours due to the bad weather.
A.to take off
B.take off
C.taking off
D.to be taken off
正确答案:A
解析:考查非谓语动词。scheduled…at 9 a.m.是过去分词词组,作定语修饰主语flight“航班”。要填入的动词take off“起飞”与主语flight之间是主动关系,而scheduled“计划”表示该动作还没有发生,因此填入不定式的主动形式,A项to take off正确。 
mile
14. In his paper, John is trying to identify ______determines the final result of the project.
A.what
B.whether
C.when
D.how
正确答案:A
解析:考查宾语从句。空格处为宾语从句的引导词,且在宾语从句中作主语,只能用what,故选A。 
15. Each worker puts in nearly 2,200 hours a year, ______ average, and contributes about $ 30 to GDP per hour.
A.with
B.in
C.on
D.under
正确答案:C
解析:本题考查固定搭配on average的用法,意为“平均”,故本题答案为C)。 
16. Companies understandably ask: why should I train you ______ youll leave and work for my competitors?
A.if
B.unless
C.until
D.although
正确答案:A
解析:本题考查状语从句引导词的选用。根据句子逻辑关系可以判断,该从句应为条件状语从句。if可引导条件状语从句,意为“如果”,符合句意,由此确定本题答案为A)。 
17. After the bargaining process______, a final agreement was signed.
A.is completed
B.had been completed
C.has completed
D.had completed
北京化妆正确答案:B
解析:从语态上看,bargaining process和complete之间应该是被动关系,只有A)和B)两项符合语态要求;从时态上看,“签署了最终协议”使用了过去时,“商谈”应该发生在“签署了最终协议”之前,故而从句应使用过去完成时。由此确定本题答案为B)。 
18. No doubt, robots are having a dramatic effect______the labor market in this country.

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