题目内容
Though they had a meeting yesterday, there is still much that remains______.
- A.to solve
- B.to be solved
- C.solving
- D.solved
B
remain后面要求不定式做表语,根据题意这里要被动形式,所以选B。
remain后面要求不定式做表语,根据题意这里要被动形式,所以选B。
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