问题详情:
The man with a black hat was seen _____ the shopping mall just now.
A. enter B. entering C. entered D. to enter
【回答】
D
知识点:非谓语动词
题型:选择题
问题详情:
The man with a black hat was seen _____ the shopping mall just now.
A. enter B. entering C. entered D. to enter
【回答】
D
知识点:非谓语动词
题型:选择题