During the flood many students volunteered ________ through the weekend, giving out food and water for the victims.
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A
working
B
to work
C
to have worked
D
having worked
推荐题目
__________ parents is very important for children.
#95611
A
Communicating to
B
Communicate with
C
Communicated
D
Communicating with
I’m delighted _______ as chairman of the students’ union last winter.
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A
to appoint
B
to be appointed
C
to have appointed
D
to have been appointed
Many famous writers are reported ______ long before they started reading themselves.
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A
to have read to
B
to have been read to
C
having been read to
D
being read to
After hearing the bad news, Susan found herself of it from time to time while at work.
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A
to think
B
thinking
C
though
D
having thought
Launched in March 2010, China Face has been a daily news feature ________ on a Chinese individual.
#88822
A
being focused
B
focusing
C
to be focused
D
to focus