--HaveyouheardofacoolwashingmachinecalledBicycleWashing...
问题详情:
--Have you heard of a cool washing machine called Bicycle Washing Machine?
---Yes, it’s a new by a group of Chinese university students.
A. invention B. information C. instruction D. introduction
【回答】
A
知识点:名词
题型:选择题