《施工现场临时用安全技术规范》规定凡用电设备或总容量()以上的工地,都要单独编制临电

题型:单项选择题

问题:

《施工现场临时用安全技术规范》规定凡用电设备或总容量()以上的工地,都要单独编制临电施工组织设计。

A、5台(含5台),50KW(含50KW)

B、3台(30KW)

C、8台(80KW)

考点:安全员继续教育安全员继续教育题库
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下列各项有关投资性房地产转换的表述中,正确的有()。

A.存货转换为采用成本模式计量的投资性房地产时,投资性房地产按照转换日的账面价值计价

B.采用公允价值模式计量的投资性房地产转换为自用房地产时,应当以转换日的公允价值作为自用房地产的入账价值

C.采用成本模式计量的投资性房地产转换为自用房地产时,应当以转换日的账面价值作为自用房地产的账面价值

D.自用房地产或存货转换为采用公允价值模式计量的投资性房地产时,投资性房地产按照转换当日的账面价值计价

题型:单项选择题

气相色谱法测定水中阿特拉津时,去除阿特拉津提取液中水分常用的干燥剂是。()

A.无水氢氧化钠

B.无水氯化钠

C.无水硫酸钠

D.无水碳酸钠

题型:单项选择题

 

B

       But I wonder about my Momma sometimes, and all the other Negro(blacks )mothers who got up at 6 a.m. to go to the white man’s house with sacks over their shoes because it was so wet and cold. I wonder how they made it .They worked very hard for the man, they made his breakfast and they scrubbed his floors and they took care of his babies. They didn’t have too much time for us.

I wonder about my Momma ,who walked out of a white woman’s clean house at midnight and came back to her own where the lights had been out for three months ,and the pipes were frozen and the wind came in through the holes in the wall. She’d have to make deals with the rats: leave some food out for them so the wouldn’t bite the doors or the babies. The roaches(蟑螂)?Oh ,they were just like part of the family!

I wonder how she felt telling those white kids she took care of to brush their teeth after they ate, to wash their hands after they finish bathroom. She could never tell her own kids because there wasn’t soap or water back home.

I wonder how my Momma felt when we came home from school with a list of vitamins and pills the school nurse said we had to have .Momma would cry all night , and then go out and spend most of the rent money for pills. A week later ,the white man would come for his eighteen dollars’ rent and Momma would beg him to wait until tomorrow . She had to lie to him that she had lost her wallet or the relief check was coming soon or the white people had some money for her. Tomorrow I’d be hiding in the closet because there was only supposed to be two kids in the flat ,and I could hear the rent man shout at my Momma and call her a cheat. And when he finally went away, Momma put the sacks on her shoes and went off to the rich white man’s house to dress the rich white kids so their mother could take them to a special baby doctor.

60.Mother got up at 6 a.m. every day ,because    .

A.she had to cook breakfast for her children

B.she had to catch the first bus to the factory

C.she had to work in the white man’s house

D.she had to go to see a special baby doctor

61.Mother never told us to brush our teeth or to wash our hands because    .

A.she though we didn’t need to                B.we didn’t like washing hands

C.we had done everything very well         D.there was no soap or water in our home

62.Why did the writer hide in a closet when the landowner came for rent?

A.The closet could only hold two kids.

B.Only two kids were allowed to live in the house.

C.They should pay more rent for two kids.

D.There was only one bedroom for the two kids.

63.What does the writer mainly tell us?

A.Black people lead a miserable life.       

B.Black people don’t have enough rent money.

C.White people lead an expensive life.     

D.White people have special baby doctors.

题型:单项选择题

中心静脉压(CVP)反映的是

A.左心的充盈压

B.右心的充盈压

C.上腔静脉的充盈压

D.肺动脉的充盈压

题型:单项选择题

对于髋关节一过性滑膜炎,以下哪一项X线检查描述是正确的?()

A.髋关节囊阴影膨隆

B.有时可见腰大肌肿胀影

C.有时可见闭孔内肌肿胀影

D.髋关节间隙增宽

E.以上都是

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