The noble or precious metals are a group of（）elements that have some physical characteristics in common._精华吧

The noble or precious metals are a group of（）elements that have some physical characteristics in common.

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The noble or precious metals are a group of（）elements that have some physical characteristics in common.

A.six

B.seven

C.eight

D.nine

正确答案：eight

Tag：材料概论时间：2022-01-18 21:17:52

上一篇：（）is a homogeneous part or aggregation of material that differs from another part due to difference in structure.
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