Isn’tittimeyougotdownto
来源:语文精选馆 2.06W
问题详情:
Isn’t it time you got down to _____ the papers?
A. mark B. be marked
C. marking D. being marked
【回答】
C
知识点:非谓语动词
题型:选择题
问题详情:
Isn’t it time you got down to _____ the papers?
A. mark B. be marked
C. marking D. being marked
【回答】
C
知识点:非谓语动词
题型:选择题