问题详情:
—Excuse me, what’s this for?
—It’s a cleaner and it to pick up dirt.
A. uses B. is used C. is using D. used
【回答】
B
知识点:动词语态
题型:选择题
问题详情:
—Excuse me, what’s this for?
—It’s a cleaner and it to pick up dirt.
A. uses B. is used C. is using D. used
【回答】
B
知识点:动词语态
题型:选择题