Mr. Jenkin regretted ______ his secretary for the mistake, for he later discovered it was his own fault.
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A
to blame
B
being blamed
C
blamed
D
having blamed
推荐题目
(2013·四川省泸州市4月模拟)There was no signal in that faraway village and all my attempts ________ you failed.
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A
to contact
B
contacting
C
contacted
D
having contacted
The students pretended_______ attentively when the teacher came in.
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A
to learn
B
learning
C
and learned
D
to be learning
. He made up his mind to devote his life____________the river____________polluted.
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A
to prevent, to be
B
to prevent, from being
C
to preventing, to be
D
to preventing, from being
What is the best way you can imagine the overuse of water in our school?
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A
reducing
B
to reduce
C
reduced
D
reduce