内容正文:
连词辨析
1.Lucy ________ Lily are classmates. They are in Class 1.
A.but B.or C.and
2.—I like riding fast. It’s very exciting.
—Oh! You mustn’t do it like that, ________ you may have an accident.
A.or B.so C.and D.but
3.The smart phone is a good tool for communication, ________ using it too much is bad for our growth(成长).
A.and B.but C.or
4.Don’t be afraid to make mistakes, ________ you’ll never really learn the language.
A.and B.or C.so
5.I haven’t got any apple juice, ________ I’ve got some orange juice. Would you like some?
A.but B.and C.or D.for
6.Everyone will have to get out of their houses ________ meet their neighbours.
A.and B.but C.or D.so
7.Let’s wait ________ the rain stops.
A.so B.while C.since D.until
8.Dad sometimes goes to the supermarket with us ________ he hates going shopping.
A.because B.so C.though D.if
9.The volunteers continued their work ________ they were very tired.
A.if B.because C.although D.as
10.Mr. Smith has helped me a lot, _________ I’m thankful to him.
A.or B.but C.for D.so
11.I will return it to the library _______ I finish reading Little Women.
A.no longer B.as soon as C.so that
12.________ astronauts go on spacewalks, they wear spacesuits to keep themselves safe.
A.Though B.Till C.When D.Unless
13.________ you can use your dictionary, you will learn English better.
A.If B.Unless C.Though D.Before
14.I saw a good film, ________ I can’t remember its name.
A.so B.or C.for D.but
15.Hurry up, ________ you will miss the beginning of the concert.
A.so B.or C.and D.but
16.You should turn off the lights ________ you leave the room.
A.until B.before C.although D.so
17.—I think I am the shyest in my class. What should I do?
—Be more active in class ________ you can improve your ability to express yourself.
A.or B.so that C.unless D.although
18.You won’t pass the PE exam successfully ________ you exercise every day.
A.if B.unless C.as long as
19.Many wild animals don’t have a safe place to live, ________ villages and farms are growing bigger