[单选题]10 kv电力线路通过公园、绿化区或防护林带,导线与树木间的-我要搜题网

[单项选择]As concern about swine flu sweeps the globe, the best way to protect yourself from contracting it or other infectious diseases is with a dose of common sense: Wash your hands frequently, cover your coughs and sneezes and stay home from work or school if you feel ill.
These guidelines may seem basic, but they’re effective in warding off the spread of infections. Richard Besser, acting director of the U.S. Centers for Disease Control and Prevention (CDC), said, "Control of an outbreak of infectious disease is a shared responsibility. It’s important that individuals realize they have a key role to play in reducing their own likelihood of getting infected."
Specifically, people are wise to wash their hands often with soap and warm water for 15 to 20 seconds at a time or use an alcohol-based hand sanitizer if water isn’t accessible. The CDC also recommends avoiding touching your eyes, nose and mouth to prevent the spread of germs.
Symptoms of swine flu are similar to th
A. Swine flu can be transmitted easily among pigs but not among people.
B. Symptoms of swine flu are different from those of regular seasonal influenza.
C. People with swine flu often get a stomachache, headache and toothache.
D. Swine flu is a virus that has acquired the ability to pass from person to person.

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[多项选择]下列哪种存在Hp感染的慢性胃炎必须根除Hp？（）
A. 有胃癌家族史
B. 伴糜烂性十二指肠炎
C. 慢性胃炎，粘膜有中度肠化生者
D. 慢性胃炎，粘膜有异型增生者
E. 消化不良症状突出者

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[判断题]化学性爆炸,是由于物质在极短时间内完成的化学变化,形成其他物质,同时放出大量热量和气体的现象。( )
A.正确
B.错误

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[判断题]制动闸瓦有裂纹或闸瓦厚度小于25mm时必须更换。

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[单项选择]

Visual FoxPro是一种（）。

A. 数据库系统
B. 数据库管理系统
C. 数据库
D. 数据库应用系统

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[判断题]通过电子银行渠道发放低风险质押贷款的，贷款人无需确定借款人真实身份
A.正确
B.错误

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[判断题]在班组团队交流的过程中，其中最重要的是倾听。（）
A.正确
B.错误

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[单项选择]

What Makes a Great Teacher

David Cameron’s proclamation betrays the fact that he doesn’t know anything about teaching. As a teacher in various comprehensives for the past 20 years, I have seen many good teachers, and some graduate with good degrees from so-called "good universities. " But I’ve also met a great many excellent teachers who wouldn’t have passed his test. Some didn’t have degrees in their chosen subjects; others didn’t have degrees at all.
Cameron’s mistake is to think qualifications make a good teacher. They don’t. Take Lesley, a high-powered business executive. She had everything: a great degree, excellent organisational skills and good communication skills. Yet she failed in the classroom because she was so impatient with her pupils: nothing they did was good enough. Whereas her employees had tolerated her endless nit-picking (找茬), her pupils became disaffected.
David was another illustration of the shortcomings
A. a great academic degree
B. excellent organization skills
C. good communication skills
D. quality such as patience

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[单项选择]在零件图中，用文字说明的技术要求应注写在（）或其他合适的空处。
A. 图纸中间
B. 图纸右下角的标题栏上方
C. 图纸右下角的标题栏左方
D. 图纸左下方

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[判断题]审计人员在执行财务报表审计业务时,不论被审计单位规模大小,都应当对相关的内部控制进行充分了解。
A.正确
B.错误

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[多选题]对同杆（塔）架设的多层电力线路验电时，应（），先验近侧、后验远侧。禁止作业人员越过未经验电、接地的10kV及以下线路对上层、远侧线路验电。线路的验电应逐相（直流线路逐极）进行。
A.先验低压
B.后验高压
C.先验下层
D.后验上层

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[判断题]危险货物匿报货物品名按一般货物运输时，按批核收全程正当运费二倍的违约金，并补收运费差额。
A.正确
B.错误

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[单项选择]高精度的量具，淬火后（）内必须进行冷处理，然后再进行低温回火
A. 40~70min
B. 50~80min
C. 60~90min
D. 30~60min

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[填空题]函数my_cmp（　）的功能是比较字符串s和t的大小，当s等于t时返回0，否则返回s和t的第一个不同字符的ASCII码差值，即s＞t时返回正值，当s＜t时返回负值。请填空。
my_cmp(char *s，char*t)
while(*s==*t)
if(*s==’/0’)return 0；
++s； ++t；
return______；

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[单项选择]数控地址符号“M”的功能是( )。
A. 辅助功能
B. 控制进给量
C. 暂停时间

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[单项选择]以下关于颅内压增高患儿的护理措施的叙述正确的是（）
A. 患儿取头肩抬高25°～30°侧卧位休息
B. 患儿取头肩抬高25°～30°平卧位休息
C. 患儿取头肩抬高30°～35°侧卧位休息
D. 患儿取头肩抬高0°侧卧位休息
E. 患儿取头肩抬高0°平卧位休息

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[判断题]长期微渗的气体绝缘互感器应开展SF6气体微水检测和带电检漏，必要时可缩短检测周期。年漏气率大于0.5%时，应及时处理。
A.正确
B.错误

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[多选题]隧道环境检测设备所采集的环境信息包括()。
A.风速
B.路面状况
C.CO浓度
D.能见度

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[单选题]10 kv电力线路通过公园、绿化区或防护林带,导线与树木间的静距不应小于( )。
A.1 800 mm
B.2 000 mm
C.2 500 mm
D.3 000 mln

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[单选题]10 kv电力线路通过公园、绿化区或防护林带,导线与树木间的静距不应小于( )。A.1 800 mmB.2 000 mmC.2 500 mmD.3 000 mln

热门试题:

[单选题]10 kv电力线路通过公园、绿化区或防护林带,导线与树木间的静距不应小于( )。
A.1 800 mm
B.2 000 mm
C.2 500 mm
D.3 000 mln