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题型：单选题
With all the magazines I needed _______, I left the post office．
- A.
buying
- B.
to buy
- C.
bought
- D.
to be bought
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题型：单选题
Nobody believed his reason for being absent form the class _____he had to meet his uncle at the airport.
- A.
why
- B.
that
- C.
where
- D.
Because
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题型：单选题
Scientists say it will be five or six years ________ it is possible to test this medicine on humans．
- A.
after
- B.
before
- C.
since
- D.
when
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题型：单选题
Tianjing is ________ the southeast of Beijing; it lies ________ the Bohai Sea．
- A.
to; on
- B.
in; to
- C.
on; in
- D.
to; in
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题型：单选题
We are going ________ the right direction now--I can see the main road up ahead．
- A.
in
- B.
on
- C.
at
- D.
of
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题型：单选题
People couldn’t help ________ the foolish girl．
- A.
laugh at
- B.
to laugh at
- C.
laughing at
- D.
laughing
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科目：
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题型：单选题
Smoking ________ you, so you’d better stop it．
- A.
is harmful to
- B.
does good to
- C.
is harmful for
- D.
isn’t good to
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题型：单选题
It ________ Mike and Mary who helped the old man several days ago．
- A.
was
- B.
are
- C.
were
- D.
had been
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题型：单选题
It's a common _______ for young people to pay a New Year's visit to their elders
- A.
sense
- B.
practice
- C.
rule
- D.
scene
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题型：单选题
A small plane crashed into a hillside five miles to the east of the city, ______ all on board.
- A.
killed
- B.
killing
- C.
kill
- D.
to kill
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