题目内容
(请给出正确答案)
[主观题]
We are _________ pleased to be able to help.
A. only
B. to
C. only to
D. only too
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A. only
B. to
C. only to
D. only too
第1题
A. load
B. loaded
C. loading
D. to load
第2题
A. up
B. into
C. of
D. out
第3题
A. exhausted
B. expressed
C. exchanged
D. alert
第4题
A. effect
B. effort
C. efficiency
D. effects
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