—Robert is indeed a wise man.—Oh, yes. Howoften I have regretted ________ his advice!
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A
to take
B
taking
C
not to take   
D
not taking
推荐题目
Last year the number of death increased by 2%-5% ______ the year before last.
#96077
A
comparing to
B
comparing with
C
to compare with
D
compared with
How to keep the homeless __________ with food and clothing is still under discussion.
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A
supplying
B
supplied
C
being supplied
D
to be supplied