Wastepaper
问题详情:
Waste paper _______ everywhere. It’s our duty to keep the school clean.
A. throws B. are thrown C. shouldn’t be thrown D. should be thrown
【回答】
C
知识点:动词语态
题型:选择题
问题详情:
Waste paper _______ everywhere. It’s our duty to keep the school clean.
A. throws B. are thrown C. shouldn’t be thrown D. should be thrown
【回答】
C
知识点:动词语态
题型:选择题