第8题: [单项选择]当用环刀法检验垫层的施工质量时,取样点位置和检验点数量正确的是()。 A. 每层厚度的1/3深度处,对基槽每10~20m应不少于一个检验点, B. 每层厚度的2/3深度处,对基槽每10~20m应不少于一个检验点, C. 每层厚度的1/3深度处,对基槽每5~15m应不少于一个检验点, D. 每层厚度的2/3深度处,对基槽每5~15m应不少于一个检验点, 参考答案:B
第9题: [单项选择]()时不能将透明指甲油划刮。 A. 粘贴水钻 B. 粘贴假指甲 C. 粘贴彩贴 D. 制作水晶甲 参考答案:A
第29题: [单项选择]The () of social security benefits often feel that they are contributing more than they in fact receive in terms of medical care, pensions, etC. A. receipts B. receivers C. recipients D. payees 参考答案:B 答案解析: