问题详情:
动词考查;选择动词的适当形式填空
It’s difficult for students ___________ English well.
A. learn B. to learn C. learning D. learned
【回答】
B
知识点:非谓语动词
题型:选择题
问题详情:
动词考查;选择动词的适当形式填空
It’s difficult for students ___________ English well.
A. learn B. to learn C. learning D. learned
【回答】
B
知识点:非谓语动词
题型:选择题