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Theuseofstandard

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问题详情:

Theuseofstandard

The use of standard ________ in cars,building construction,etc,makes it easier to replace them when they are damaged.

A.compounds                      B.components

C.compositions                   D.competitions

【回答】

B

知识点:名词

题型:选择题

标签:Theuseofstandard