While watching TV, _.
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A
the telephone rang
B
the telephone was ringing
C
the telephone was heard ring
D
I heard the phone ringing
推荐题目
He is said ________ college in America, studying music.
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A
to be attending
B
that attend
C
to be attended
D
that attending
The silence of the library is sometimes broken by a sudden cough or the sound of pages __________.
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A
turning
B
turned
C
being turned
D
having turned
_____ wealthy people with the business tax instead of the individual income tax weakens government efforts _____ the wealth gap.
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A
Taxing, closing
B
Taxing, to close
C
Tax, to close
D
Having taxed, closing
We hope your suggestion will contribute __________ the problem.
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A
to solving
B
to solve
C
of solving
D
solved