连词专项练习题(附参考答案)
一、从属连词
1.We all need to get involved in saving energy ________ it's at work, at home, or at school.
Aunless    Bonce    Cwhether    Dbecause
2.It is obvious to the students ______ they should get well prepared for their future.
Aas    Bwhich    Cwhether    Dthat
3.I am concerned, the strengths mentioned above exceed the weaknesses.
AAs long as    BAs far as    CAs well as    DSo long as
4.The little girl won’t go to sleep at noon _______ her mother tells her a story.
Aor    Bbut    Cif    Dunless
5.She usually took a walk along the riverside _____ her mother did before she went abroad.
Ajust like    Bjust as    Cthe way like    Dwhich
6.He behaved naturally ___________ nothing had happened to him.
Aeven if    Bonly if    Cas if    Dnot that
7.Take a taxi,        you'll miss your train.
Aand    Bif    Cotherwise    Dbut
8.Tom was about to close the window__________his attention was caught by a bird.
Awhen    Btill    Cwhile    Das
9.We were playing in the park happily ________ it suddenly started to rain.
Awhile    Bsince    Cafter    Dwhen
10.No one can get access to the website and download any information from it ______ a correct password is entered.
Abecause    Bunless    Cwhen    Dsince
11.______ you work hard, you will certainly succeed.
AThough    BIf    CBecause    DFor
12.________our manager disagrees to Tom’s joining the club, we shall accept him as a member.
AUntil    BUnless    CWhere    DAfter
13.The words “level”, “kayak” and “racecar” are the same ________ they are read left to right or right to left.
Athough    Bas    C目挑心招whether    Dunless
14._________ advice I give him, he always behaves in his own way. I simply can’t do anything with him.
Awhether是什么意思.How    BWhatever    C粽子做法However    DNo matter
15.We’ve missed the bus. It looks _________ we’ll have to walk home.
Aever since    Bas long as    Ceven though    Das though
16.How long will it take________ your father recovers from his illness?
Asince    B动漫男生发型after    Cbefore    Dwhen
17.We will visit the Olympic Village ________ it rains tomorrow.
Aunless    Bas soon as    Cwhen    Dsince
18.It seemed only several minutes    he made up his mind and told us his decision.
Aafter    Bbefore    Cwhen    Duntil
19.______I am at home, my mother keeps pressing me to study all the time.
ABecause    BWhen    CThough    DUntil
20.“No way,” whispered determined Jack, “________ I may not be able to achieve what is expected, there is no way I will give up.”
AEven if    BAs if`    CIf only    DWhat if
二、并列连词
21.I bought a new shirt for John, _____ he didn’t like it.
A.becuase    B.and    C.but
22.He missed the worst of the traffic this morning, ______ he set out before 6 o’clock.
A.but    B.so
C.for    D.or
23.My mother is always warning me when I go out, “Don’t get off the bus ________ it is stopping.”
A.until    B.while语音转文字
C.before    D.after
24._____ my father _____ my elder brother is going to Beijing because one of them has to look after my sick mother at home.
A.Both; and    B.Neither; nor
C.Either; or    D.Not; but
25.China’s northernmost city Mohe in Heilongjiang province has turned into a fairyland covered with snow, ______ some places are still waiting for the first snow.
A.until    B.while
C.since    D.before
26.The whole nation is struggling to work out an inexpensive ______ effective solution to smog.
A.yet    B.still    C.or    D.though
27.while 引导的状语从句还可以表示某个动作正在进行的同时,另一个动作也在进行之中
28.I’m good at Chinese         my sister does very well in English.
A.while    B.when    C.because    D.as
29.The first part of Utopia was filled with anger                 the last part expressed love and joy.
A.while    B.as if
C.since    D.so that
30.Going to the movies is good,  I really only like listening to music.
A.and    B.but    C.so    D.or
31.Although the Roma couldn’t be forced to pay taxes, they couldn’t vote ______they agreed to ______a government.
A.unless, submit to    B.until, correspond to
C.when, resign to    D.while, compromise to
32.Mr Johnson sang so well that everyone said he was ________ a singer ________ a teacher.
A.both … and    B.not only … but also    C.either … or    D.more … than
33.As is often the case, Jack surfs on the Internet, reading news, ______ his wife does every bit of the housework.
A.when    B.while    C.as    D.if
34.It is sad enough that being a lover of mankind, Albert Nobel himself________ had a wife________ family to love him.
A.both; and    B.not only; but also
C.never; or    D.neither; nor
蚊子的声音35.I've been away for only three years, ________ I can hardly recognize my hometown.