问题详情:
They demand that the library ______ open during the vacation.
A. must be kept B. is kept C. would be kept D. be kept
【回答】
D
知识点:虚拟语气
题型:选择题
问题详情:
They demand that the library ______ open during the vacation.
A. must be kept B. is kept C. would be kept D. be kept
【回答】
D
知识点:虚拟语气
题型:选择题