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【简答题】
煤样制备包括哪些主要工序?其目的各是什么?
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参考解析:
知识点:
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皮皮学刷刷变学霸
举一反三
【单选题】the author's father applied for a job at the Martin Aircraft Company and his goal was
A.
to be a good worker with a special knowledge about his work
B.
to do everything assigned to him willingly
C.
to be able to do whatever job there was in the factory
D.
to be a good supervisor himself in the future
【判断题】人体触电时,电流灼伤和电弧烧伤是由于电流的热量效应造成的。()
A.
正确
B.
错误
【单选题】The author's father applied for a job at the Martin Aircraft Company and his goal was ____ .
A.
to be a good worker with a special knowledge about his work
B.
to do everything assigned him willingly
C.
to be able to do whatever job there was in the factory
D.
to be a good supervisor himself in the future
【单选题】电灼伤是由于()造成的。
A.
电流的热效应或电弧的高温
B.
电流的机械效应
C.
电流的化学效应
D.
被电流熔化的金属微粒渗入皮肤表层
【单选题】In the author's opinion, the future of Telekom company probably is
A.
very promising.
B.
definitely doomed.
C.
all in Ricke's hand.
D.
hard to predict.
【单选题】The author's father applied for a job at the Martin Aircraft Company and his goal was ? .
A.
a
B.
b
C.
c
D.
d
【简答题】The author's father applied for a job at the Martin Aircraft Company and his goal was _________ .
【单选题】The author's company has benefited a lot from the saturated market.
A.
True
B.
False
【简答题】听第10段材料,回答第18~ 20题。 18. What happened to the author's company five years ago? [A]It made a great progress. [B]It developed a new type of product. [ C]It went out of business.
【单选题】电灼伤是由于 ( ) 而造成的。
A.
电流的热效应或电弧的高温
B.
电流的化学效应
C.
电流的机械效应
D.
被电流熔化的金属微粒渗入皮肤表层
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