试题与答案

电磁流量计的安装应符合的规定包括()。 A.流量计外壳、被测流体和管道连接法兰三者之

题型:多项选择题

题目:

电磁流量计的安装应符合的规定包括()。

A.流量计外壳、被测流体和管道连接法兰三者之间应做等电位连接,并应接地

B.在垂直的管道上安装时,被测流体的流向应自下而上

C.在水平的管道上安装时,两个测量电极应在管道的正上方和正下方位置

D.流量计上游直管段长度和安装支撑方式应符合设计文件要求

答案:

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参考答案:C解析: 《保险法》第二十四条规定,在理赔阶段,保险人对于不属于保险赔偿(给付)义务的索赔请求,应当自作出核定之日起三日内向被保险人或者受益人发出拒绝赔偿或者拒绝给付保险金通知书,并说明理由...

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题型:阅读理解

Do you know that animals have love for each other and their children just like us humans? Let me tell you some moving stories of great animal parents.

Several years ago a heavy rain hit a town and made the river go up. When the rain stopped, people found that a dog swam to an island in the river twice a day for two weeks. Why did she do so? Her four children were there. The mother swam there every day to feed her babies. This true story moved many people.

Another story is about chimpanzees(猩猩). A scientist named Jane Goodall spent 4 years living with chimpanzees in Africa. She found that chimpanzees also cared for those that were hurt or got lost. “It is not only humans who have duties, animals also do,” she said.

Two birds in Chengdu also showed their parental(父母的) love. Their baby was hurt and fell on the street in the center of the city. Cars were driving past but the brave parents rushed down to the road and took the little bird away with their claws(爪子).

小题1:B

小题2:A

小题3:D

小题4:C

小题5: After the heavy rain, the mother dog swam to the island ________.

A.to look for food

B.to feed her babies

C.to move some people

D.to carry things to her owner小题6: The scientist found chimpanzees ________.

A.cared for the hurt or lost ones

B.often left for a far place

C.always stayed in the same place

D.didn’t care about each other小题7:The two birds rushed down and took the little one away because ________.

A.they didn’t like their baby

B.they were not kind enough

C.they wanted to teach their baby

D.they wanted to save their baby小题8: From the passage we know ________.

A.dogs like to swim across the river in a heavy rain.

B.mother birds don’t want to save their children

C.animal parents love their children a lot

D.all animals want to move people very much

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