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题型：单选题
Is this museum ________ some German friends visited last Wednesday?
- A.
that
- B.
where
- C.
in which
- D.
the one
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题型：单选题
The first time ________ I saw her was in 1989.
- A.
when
- B.
which
- C.
that
- D.
as
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科目：
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题型：单选题
You had better get the bike ________, or it will get you into trouble．
- A.
to repair
- B.
repairing
- C.
repaired
- D.
repair
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题型：单选题
He must be from Africa, ________ can be seen from his skin．
- A.
that
- B.
as
- C.
who
- D.
what
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题型：单选题
The flowers his friend gave him will die unless ______ every day.
- A.
watered
- B.
watering
- C.
water
- D.
to water
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题型：单选题
He can do nothing now but ________.
- A.
waiting
- B.
waiting for
- C.
wait
- D.
to wait
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题型：单选题
Most parents encourage their children to take an active part in school events _________ those events do not have a bad effect on their studies.
- A.
unless
- B.
if
- C.
though
- D.
but
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题型：单选题
The teacher asked a difficult question，but finally Ted ________ a good answer．
- A.
came up with
- B.
kept up with
- C.
went through with
- D.
put up with
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题型：单选题
We finally managed to make the customers _______ of the quality of the vehicle
- A.
to convince
- B.
convincing
- C.
convince
- D.
convinced
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题型：单选题
The crowds of ________ in the streets suggest what a large ________ the city has.
- A.
people, population
- B.
population, population
- C.
population, people
- D.
people, people
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