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【判断题】
在整个生物界中，微生物的碳源谱是最广的。( )A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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【单选题】Passage Five On a Saturday night, Mr. Jones went to Willington and got so drunk at the Red Lion that he did not come back till midday on Sunday. His four men had milked the cows in the early morning a...
A.
Willington was the name of a hotel.
B.
Red Lion was the name of a restaurant.
C.
News of the World was a TV programme.
D.
Mr. Johns went back home at night.
【简答题】When Mr. Jones went to a restaurant one day, he left his coat near the door. There was nothing in the pockets of the coat when he left it, so he was very surprised when he took his coat after his meal...
【简答题】阅读理解。 When Mr. Jones went to a restaurant near the city center one day, he left his coat near the door. At that time there were many people having lunch in it .There was nothing in the pocket of the c...
【简答题】为什么单晶体具有各向异性，而多晶体没有各向异性？
【简答题】为什么单晶体具有各向异性，而多晶体材料通常不表现出各向异性?
【简答题】为何单晶体具有各向异性?为什么多晶体在一般情况下不显示出各向异性?
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