单选专练
20106
1. His proposal is very    , so we don’t need any explanation.
A. abstract          B. correct 
C. practical          D. concrete
2. I wish I ______ how to translate this sentence.
A. knew            B. know   
C. have known      D. must know
3.(2009,安徽)We can never expect ____blue sky unless we create______ less polluted world.
A. a; a              B. a;the
C.the;a            D. the;the
4.(2010,西安八校) ______China we’ll see in the year 2015 will be quite _____ different country from what it is now.
A./;a              B.The;a
C.The;the          D. /;/
5.The doctor is trying to save the patient by every ______means.
A.imaginative      B.imaginable
C.imaginary        D.imagination
6.Learning a foreign language is _____most useful if you want to learn about ____country.
A.a;the            B.the;the
C./;the            D.a;a
7.(2010,长沙十校)There is ____universal concept among______ parents that the more th
ey feed their kids, the healthier they will grow up to be.
A. an;the            B.a;the
C. a;/              D./;the
8.(2010,湖南师大)After ____ silence of several several minutes, Dad come towards me in a controlled manner, and said____words that I would never forget.
A. the ;the            B./;the
C. a;/                D.a;the
9.(2010,启东)—______,please drop in on me.
A. If you are convenient
B. If it will be convenient for you
C. If you will be convenient for you
D. If it’s convenient for you
10.No one_____ this building without the permission of the police.
A. is leaving          B. is to leave
C. has left            D. will be leaving
11.---You must obey every word of mine!
---_____ I don’t?
A. How if            B. What if
C. Such as          D. Only if
12.(2010,西安八校)All the members in the International Olympic Committee have the right to enjoy these rights_____ race,color, sex, religion, nationality or social status.
A. apart from
B. as a consequence of
C. regardless of
D. in terms of
13.---Who will give ______lecture about future life?
appreciates---Prof. Lee, _____ president of Beijing University.
A.the;/              B.the;a
C.a;/                D.a;the
14.I can’t predict the future, but____ is certain is that our living conditions will get better and better.
A.which              B.as
C.it                  D.what
15.If everyone____importance to environment protection, our earth will become a better place to live in.
A.stresses            B.considers
C.attaches            D.appreciates
16.---How about going to Shanghai for a visit on May Day?
---Great! It ____the World Exposition then.
A.is to be held          B.will be holding
C.will be held          D.is holding
17.---When will you start the plan?
---After weighing the advantages and disadvantages, our manager ____chose to give up.
A.actually            B.eventually
C.definitely            D.hopefully
18.---How about this type of mobile phone?
---____. I’d prefer a 3G.
A.It’s on the way out
B.It’s free of charge
C.It’s out of shape
D.it’s out of order
19. I can _____ the restaurant being old, but I hate it if it’s not clean.
A.keep away from
B.put up with
C.make up for
D.get rid of
20. Her husband died in the war, which was a heavy _____ to her.
A.blow              B.beaten
C.bow                D.beating
21.(2010,郑州模拟)---He ran into a tree on his way home.
---I suppose he ____too fast.
A.drives              B.was driving
C.drove              D.had driven
22.Whoever ____ the law must be punished.
A.breaks            B.breaking
C.against            D.follows
23.People along this river didn’t pay attention to protecting it,______, it was seriously polluted.
A.as a result of        B.as a result
C.so                D.so that
24.Many flights have been called off___heavy fog.
A.owe to            B.thank to
C.because            D.as a result of
25.Many young people don’t know that very loud pop music can _____ people mad.
A.make              B.get
C.drive              D.cause
26.She won the first prize,______ none of us had expected.
A.because            B.as
C.though            D.for
27.How did the difference between the two languages ______?
A.take place          B.occur
C.happen            De out
28.The Union opposed the _____ of the new technique because of the loss of jobs it would cause,