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【单选题】
Oh, boy, why are you killing your time this way? Can’t you find something _____ doing?
A.
useful
B.
worthy
C.
valuable
D.
worth
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】How did it _____ that you failed to _____ in time yesterday?[ ]
A.
come up; turn down
B.
come on; turn over
C.
come over; turn off
D.
come about; turn up
【单选题】Only my cousin has chosen to apply for a job in Africa ________ the majority of this year's graduates working in Britain.
A.
in common with
B.
as well as
C.
in contrast to
D.
by reason of
【单选题】My poor pet dog is seriously ill. I' m afraid it is ______ to die before long. [ ]
A.
certain
B.
likely
C.
obvious
D.
probable
【单选题】The former manager of the company was said _____ in an organized crime．
A.
to be involved
B.
to involve
C.
to have involved
D.
to have been involved
【单选题】Those who are _____ for small gains can never make great achievements. [ ]
A.
eager
B.
greedy
C.
generous
D.
curious
【单选题】The teacher told us that light _______ faster than sound. [ ]
A.
traveled
B.
had traveled
C.
is traveling
D.
travels
【单选题】Chinese GDP has been growing steadily year by year, _________ second in the world now.
A.
to rank
B.
ranked
C.
ranking
D.
ranks
【单选题】_____ in bed, we listened to the heavy rain _______ the window.
A.
Lie; hitting
B.
Lay; knocking
C.
Lying; beating
D.
Lain; striking
【单选题】_____ I saw Tom, I remembered to give him the money I owed him. [ ]
A.
Suddenly
B.
While
C.
Immediately
D.
Momentarily