更多“作用于支护结构的土压力和水压力有水土合算和水土分算两种方法，”相关的问题
稀油柜活塞密封机构帆布发生破损，大量泄漏密封油时，煤气柜应边运行，边检修。（）
A.对 B.错
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行政监督的特点主要有（）。
A.监督主体的多元性
B.监督客体的特定性
C.监督目的的确定性
D.法治监督性
E.监督标准的多维性
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听力原文：W: Hi, Tim. I'm really sorry to hear about your grandfather. My sincerest sympathies go out to you and your family. He was such a great man.M: Thanks. As you know, he had been sick for some time before he passed away, so we were somewhat prepared.W: So, how's your grandmother taking it?M: Oh, it's been really hard on her. I don't think you get over something like that.W: Yeah, I'm sure. My heart really goes out to her. Uh, so how's your grandmother going to be able to manage things alone?M: Well, financially, grandmother will be able to live a secure life from now on. I mean, grandfather had life insurance and substantial investments in property and stocks, so returns on those should take care of her. But our main concern at this moment is her emotional state. She's really down, so a call now and again should brighten her day.W: So, what are the funeral arrangements?M: Well, some of the family members will get together on Tuesday morning for a private memorial service, but there will be a viewing in the afternoon from 2:00 to 3:00, followed by the funeral service.W: I wish there was something I could do for you.M: Well, actually, there is. You know, grandfather really admired you a lot, and before he died, he asked if you'd sing a musical number at the funeral.W: Really? I'd be honored.M: It would really mean a lot to the family.W: Sure. Then, see you on Tuesday.M: Okay, see you then.(20)A．He fell ill and passed away unexpectedly.B．He died in a traffic accident.C．He was ill for a certain period of time and then passed away.D．He passed away when he was working.
A.M:B.W:C.W:D.W:E.W:F.M:G.W:H.M:I.W:J.M:K.(20)A．HeL.B．HeM.C．HeN.D．He
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腋中线第五至七肋间隙最易发现（）
A.心包摩擦音B.胸膜摩擦音C.两者均有D.两者均无
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粤菜“生炒菜远”中的“菜远”是指（）
A.菜心头段8厘米
B.菜心尾段8厘米
C.菜心中间段8厘米
D.整条菜心
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7. 单相全波整流电路中，若有一只整流二极管开路，则( )。
A . 输出电压增加1倍B . 输出电压减小一半C . 输出电压为零D . 输出电压不变
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测定Ag+含量时，选用（）指示剂指示终点。
A.K2Cr2O7 B.K2 CrO 4 C.NH 4 Fe (SO4) 2 •12H 2 O D.NH4SCN
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化学分析法准确度高，吸光光度法灵敏度高。()
化学分析法准确度高，吸光光度法灵敏度高。()
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海拉67025灯具外部检验的要求光照度为（）Ix~（）Ix，最佳评价时间为（）s~（）S。
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加热炉烟囱的作用是：（）。
A . A、自然拨风使炉膛形成负压
B . B、提高加热炉热效率
C . C、降低烟气温度
D . D、减少大气污染
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园林建筑空间运用对比的手法包括( )。
A:体量对比
B:形状对比
C:明暗虚实对比
D:建筑与自然景物对比
此题为多项选择题。
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经国务院证券监督管理机构批准，证券公司从事证券自营、证券承销与保荐业务的，注册资本最低限额为人民币()元。
A . 5000万
B . 1亿
C . 2亿
D . 5亿
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下图为某日某时刻欧洲西部部分地区海平面等压线分布图（单位：百帕）。读图完成下列各题。https://assets.asklib.com/psource/2015121610083524249.jpg与同纬度大陆东岸地区相比，该区域（）
A . A.日出时刻晚，白昼时间短
B . 气温较高，年较差较大
C . 植被以常绿阔叶林为主
D . 河流径流量季节变化小
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