试题与答案

根据《砌体工程施工质量验收规范》表9.2.3要求,填充墙锚固钢筋拉拔试验,当检验批容

题型:单项选择题

题目:

根据《砌体工程施工质量验收规范》表9.2.3要求,填充墙锚固钢筋拉拔试验,当检验批容量为91-150根时,试验取样数量应为()根。

A.5

B.8

C.13

D.20

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B

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