A-A+
When and where the new hospital will be built_
问题详情
When and where the new hospital will be built______ a mystery.
[ A ] to remain
[ B ] remains
[ C] remain
[ D ] isremaining请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
28.B【解析】本题考查主谓一致。动名词、不定式、从句作主语时，谓语动词一般用单数。本句为主语从句作主语，看作单数，因此选B。
