题目内容
(请给出正确答案)
[单选题]
Which of the following materials belongs to solid solutions?
A.copper
B.CO
C.solder焊锡
D.steel
提问人:网友dx2008
发布时间:2022-01-07
A.copper
B.CO
C.solder焊锡
D.steel
A、Curry Crab.
B、Sushi.
C、Pizza.
D、Bibimbap.
A、The Wall Street Journal
B、The Financial Times
C、The New York Times
D、Time
A、Scientific American
B、Nature
C、Science
D、Time
A、iron ore
B、limestone
C、carbon
D、Oxygen
E、air
A、Solid at room temperature常温固态
B、Conductor of electricity导电性
C、High melting point高熔点
D、Made of microscopic crystals微观晶粒组成
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