【单选题】Many inventions ________ our environment a lot.
【单选题】The term odyssey years is originated from ____________.
【简答题】听对话,选择正确答案。 1. How many inventions did Edison make in his life? [ ] A. One thousand. B. About one thousand. C. Over one thousand. 2. When did Edison die? [ ] A. In 1931. B. In 1913. C. In 1930...
【单选题】目前船用沸腾式海水淡化装置海水加热和蒸汽冷凝是_____进行。
【单选题】目前船用沸腾式海水淡化装置海水加热和蒸汽冷凝是______进行。
【单选题】The odyssey years can saddle young people with enormous pressure to move forward quickly.
A.
The odyssey years can saddle young people with enormous pressure.
B.
The odyssey years can saddle young people .