更多“我国现行的环境与资源保护法体系由下列()构成。”相关的问题
《红楼梦》的体裁是______
A.长篇文言文小说B.诗体韵文小说C.现实主义小说D.长篇章回体小说
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发生肺水肿时,护士给予高流量吸氧,调节氧流量为6--8L/h,以提高肺泡内压力,减少肺泡内毛细血管渗出液的产生。
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下列不属于助消化药的是( )
A.乳酶生 B.胰酶 C.干酵母 D.地衣芽孢杆菌制剂 E.胃蛋白酶
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潜在GDP多呈现缓慢而()的增长。
A.规律 B.无规律 C.波动 D.稳定
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汽油吸附脱硫的稳定塔为全回流设计。
A . 正确
B . 错误
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根据现行《火灾自动报警系统设计规范》,消防控制设备对常开防火门的控制应符合下列要求:防火门的关闭信号应送至()
A.服务台 B.配电室 C.值班室 D.消防控制室
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使用无齿锯时,锯片应快速地靠近被锯物件。
A.对 B.错
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水磨石地面面层的施工,下列( )不正确。
A.水磨石面层厚度除有特殊要求外,不宜小于25mm
B.白色或浅色水磨石面层应用白水泥
C.水磨石面层的水泥与石粒体积配合比为1:1.5~1:2.5
D.普通水磨石面层磨光遍数不少于3遍
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用电阻应变仪测得受扭空心圆轴表面上某点处与母线成45°方向上的正应变ε=2.0×10-4。已知E=2.0×105MPa,ν=0.3,试求T的大小。
用电阻应变仪测得受扭空心圆轴表面上某点处与母线成45°方向上的正应变ε=2.0×10-4。已知E=2.0×105MPa,ν=0.3,试求T的大小。
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订单状态为买家已付款,此时买家申请退款,卖家需在48小时内进行处理,否则将自动退款给买家。
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下列关于政府采购方式,适用询价采购方式的有( )。
A . 货物规格,标准单一,现货货源充足而且价格变动幅度比较小的政府采购项目
B . 只能从唯一供应商采购的
C . 不能事先计算出价格总额的
D . 具有特殊性,只能从有限范围的供应商采购的
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C Jill lived with her grandma. The old woman was strong enough that she could do everything herself at home. As soon as Jill began to tidy the rooms or wash something, her grandma stopped her and told her to work hard at her lessons. Jill had to listen to her grandma and spent all her time on her study. So she went to college at last. Now the girl has left college. She did well in all her subjects and easily found work in Mr. Brown’s company. She was sure Mr. Brown would put her in an important position(位置). On the first day the boss gave her a broom and said, "Your first work is to sweep the offices. " "What" the girl called out in surprise," I’m a college student, you know. " "I’m sorry I don’t know that. Here, give me the broom and let me show you!\
A.the girl would live with herB.she did all the houseworkC.she kept doing morning exerciseD.she could help her with her lessons
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220kV开关及流变停役的操作主要所做危险点分析如下()。
A.带负荷拉闸刀
B.带电合地刀
C.流变端子漏短接
D.运行记录规范
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