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【判断题】
重氮化合物和偶氮化合物的结构是一样的:A.
正确
B.
错误
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
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【简答题】A．He should often warm his knees up by using hot water pads. B．He should warm himself up by sitting by the stove. C．He should drink cold water. D．He should often take cold baths.
【单选题】Itâs usually warm in May. The average temperature in May is 75 °F.
A.
normal
B.
ordinary
C.
unusual
【单选题】The sea water is _______ for anybody to ______.
A.
enough warm, swim
B.
enough warm, swim in
C.
warm enough, swim
D.
warm enough, swim in
【单选题】What's the weather like there in this season?
A.
Usually warm but sometimes cold and wet.
B.
Usually cold and wet but sometimes warm.
C.
Always cold.
【单选题】Do you hope to go _______? [ ]
A.
warm somewhere
B.
anywhere warm
C.
warm anywhere
D.
somewhere warm
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