John said he had been working in the office for an hour, _______ was true.
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A
he
B
this
C
which
D
who
推荐题目
April 1 st is a special day, practical jokes may be played without punishment.
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A
in which
B
on which
C
with which
D
for which
I had just settled in the new place and didn’t know ____________________.
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A
what to expect
B
what to be expected
C
how to expect
D
how to be expected
The Great Wall is _________________ tourist attraction that millions of people pour in every year.
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A
so a well-known
B
a such well-known
C
so well-known a
D
such well-known a
Modern science and technology has ___ communication between people far apart.
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A
made convenient
B
made it convenient
C
made it convenient for
D
made it convenient to