题目内容

A.He thinks the book should include more information.B.He doesn't think it necessary t

A. He thinks the book should include more information.
B. He doesn't think it necessary to provide the answers.
C. The answers will be added in a later edition.
D. The book does include the answers.

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更多问题

某产品各零部件功能重要程度采用0~1评分法评分的结果如下表:则在修正各功能累计得分的前提下,零部件Ⅲ的功能重要性系数为()。

A. 0.13
B. 0.20
C. 0.25
D. 0.33

【B11】

A. ever
B. then
C. never
D. once

Good parents don't show any fears and worries themselves and always try to protect their children against any potential risks.

A. Y
B. N
C. NG

【B18】

A. ordinary
B. peculiar
C. usual
D. common

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