碳素结构钢Q235中的235表示()。A.屈服强度 B.化学成分 C.质量等级 D.

题型:单项选择题

问题:

碳素结构钢Q235中的235表示()。

A.屈服强度

B.化学成分

C.质量等级

D.抗拉强度

考点:冷作钣金工铆工(初级)铆工(初级)题库
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Mr. and Mrs. White had two sons and three daughters. One Sunday, Mrs. White said to her husband. The children don' t have any lessons today, and you're free too. There's a new funfair(游乐场) in the park. Let's all go there to play.

Her husband said, "I want to finish some work today." "Oh, I forget it. Go there and make our children happy. That's the most important work." Mrs. White said.

So Mr. and Mrs. White took their children to the funfair. Mr. White was forty-five years old but he enjoyed the funfair more than his children. He hurried from one thing to another, and ate lots of sweets. One of the children said to her mother, "Dad is just like a small child, isn't he, Mom?" Mrs. White didn't want to follow her husband around any more at that time and answered, "He is even worse than a small child, Mary, because he might spend(花费)more money than a small child."

小题1: There were         children in the White family.

A.two

B.three

C.four

D.five小题2: One Sunday, Mr. and Mrs. White wanted to go to         with their children.

A.school

B.work

C.a funfair

D.a shop小题3:Mr. White liked the place so much that he            .

A.bought lots of sweets

B.followed his wife all the time

C.hurried from one thing to another

D.asked a lot of questions小题4:From the story we know Mrs. White         when Mary asked her the question.

A.was still excited to play

B.was a little angry with Mr. White

C.looked for Mr. White everywhere

D.ate a lot of sweets小题5: Of all his family members,          enjoyed playing there most that Sunday.

A.Mr. White

B.Mrs. White

C.Mary

D.the boys

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下列情况一般慎行肾穿刺活检术的是()

A.急性肾炎综合征治疗2~3个月病情无好转

B.原发性肾脏病肾功能急剧恶化

C.无症状性血尿临床诊断不清时

D.孤立肾

E.移植肾出现严重排斥反应

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微生物学发展的3个时期是()

A.微生物学经验时期,试验微生物学时期,现代微生物学时期

B.微生物学经典时期,试验微生物学时期,当代微生物学时期

C.微生物学经典时期,微生物学经验时期,当代微生物学时期

D.微生物学经典时期,微生物学经验时期,试验微生物学时期

E.微生物学经验时期,微生物学试验时期,当代微生物学时期

题型:单项选择题

下列告知受术者的负压吸宫术后注意事项中错误的是()

A.注意休息、营养

B.禁性生活两周

C.禁盆浴两周

D.腹痛、发热随诊

E. * * 出血超过月经量随诊

题型:单项选择题

提出"儒以文乱法”的是()。

A.庄子

B.老子

C.墨子

D.韩非子

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