问题
选择题
_____ I sympathize, I can’t really do very much to help them out of the difficulties.
A．As long as
B．As
C．While
D．Even
答案
答案：C
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_____ I sympathize, I can’t really do very much to help them out of the difficulties.
A．As long as
B．As
C．While
D．Even
答案：C