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--HaveyouheardofacoolwashingmachinecalledBicycleWashing...

問題詳情:

--HaveyouheardofacoolwashingmachinecalledBicycleWashing...

--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

知識點:名詞

題型:選擇題

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