摘要： Having a trip abroad is certainly good for the old couple, but it remains whether they will enjoy it. A. to see B. to be seenC. seeing D. seen[解析] B.remain 作“尚需 解.是连系动词.其后要接不定式作表语.由于 see 与 it(形式主语.指whether they will enjoy it)是动宾关系.因此用不定式的被动式.
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Having a trip abroad is certainly good for the old couple, but it remains _______ whether they will enjoy it.
A. to see B. to be seen
C. seeing D. seen
查看习题详情和答案>>Having a trip abroad is certainly good for the old couple, but it remains _______ whether they will enjoy it.
A. to see B. to be seen C. seeing D. seen
查看习题详情和答案>>Having a trip abroad is certainly good for the old couple, but it remains _______ whether they will enjoy it.
A. to see B. to be seen C. seeing D. seen
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