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 seen C. seeing D. seen [解析] 这是一个主语从句.it作形式主语.whether they will enjoy it作真正的主语.remain后接to do sth.作表语.see与主语从句是动宾关系.所以要用to be seen 作remains的表语.答案为B.
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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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