11You had better stop watching too much TV unless you want to________your eyesight.
A.ruin
B.crash
C.block
D.break
开始考试练习点击查看答案12There was a heavy fog this morning, so none of the planes could________.
A.get through
B.take off
C.pull out
D.take on
开始考试练习点击查看答案13If you are interested in this position, you can________to our personnel department for an interview.
A.arrange
B.apply
C.appreciate
D.appoint
开始考试练习点击查看答案14—Must I return the book you lent me to you now?—No, you________.You can keep it for another few days.
A.can’t
B.shouldn’t
C.mustn’t
D.don’t have to
开始考试练习点击查看答案15The classmates can’t ________Alice from her twin sister.
A.speak
B.tell
C.talk
D.say
开始考试练习点击查看答案16The continuous rain was________for the exceptional poor harvest of this year.
A.blamed
B.complained
C.accused
D.charged
开始考试练习点击查看答案17John, you________play with the knife.You________hurt yourself.
A.won’t,can’t
B.mustn’t,may
C.shouldn’t,must
D.can’t,shouldn’t
开始考试练习点击查看答案18Her beauty can not________her stupidity.
A.make out of
B.make for
C.make at
D.make up for
开始考试练习点击查看答案19There seems to be an electrical problem.I’11 get someone to________it.
A.look for
B.look into
C.look up
D.look out
开始考试练习点击查看答案20Color-blind people often find it difficult to________blue and green.
A.compare
B.contrast
C.distinguish
D.separate
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