问题描述：
It remains_______whether Jim will be fit enough to play in the finals. A. seen B. to be seen
选啥
It remains_______whether Jim will be fit enough to play in the finals.
A. seen B. to be seen
C. seeing D. to see
理由
选啥
It remains_______whether Jim will be fit enough to play in the finals.
A. seen B. to be seen
C. seeing D. to see
理由
问题解答：
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