____ with a difficult situation, Arnold decided to ask his boss for advice.
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A
To face
B
Having faced
C
Faced
D
Facing
推荐题目
This is the best way I have thought of __________ the problem.
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A
to be solved
B
solving
C
to solve
D
solves
The doctor did __________ save the patient’s life.
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A
that he could do
B
all what he could
C
all he could to
D
which he could