妊娠期妇女,必须进行牙拔除术者,最安全的时间是() A.怀孕1个月时 B.怀孕3

题型:单项选择题 A1/A2型题

问题:

妊娠期妇女,必须进行牙拔除术者,最安全的时间是()

A.怀孕1个月时

B.怀孕3个月时

C.怀孕5个月时

D.怀孕7个月时

E.怀孕9个月时

考点:口腔五官科主治医师口腔医学相关专业知识口腔医学主治医师相关专业知识模拟试题(一)
题型:单项选择题 A1/A2型题

某条高速公路交通工程机电项目中包括监控、收费及通信系统,其中通信系统工程已由其他承包人施工完成,并进行了初步调(测)试,能为监控、收费系统提供应有的支持,收费及监控系统工程承包人将进行系统调(测)试。
[问题]

监控系统与收费系统相似的调(测)试内容有哪些

题型:单项选择题 A1/A2型题

Is crying good therapy? Experts say yes. Having a good weep at the weekend is becoming more popular among office workers in China.

“I need to cry to let my feeling out,” said 22-year-old Guo Meng, a smart-looking young woman. “I remember one day when I got home I felt so down but I had no one to talk to, so I just curled up(蜷缩) with my teddy bear and cried myself to sleep,” Guo said. The next day, she said, she felt much better and life seemed not so bad after all.

Because crying is taken as a sign of weakness, people make a great show of being strong and not displaying emotion. Psychologists and medical practitioners agree that crying is beneficial for mental health but people still regard it as a sign of failure and bottle up their feelings. A famous Chinese author once said to cry is normal, and even brave. Those who display their emotions can deal with their troubles bravely after the tears dry, while those who soldier on let problems fester(恶化).

In the Chaoyang district of Beijing, there is a special place for people to cry their sadness out. It is called “Cry Bar”. On the door of each of its “cry rooms” there is a saying encouraging people to let the tears flow freely.

“Crying is a kind of therapy, but it needs some direction,” said Milulu, a psychologist.

“People should realize the point of crying is to relieve pressure, but some of the young people who come to the Cry Bar simply sit and weep. The purpose of crying is to make it easier to improve your life after the tears dry, not to get lost in bad memories.”

Crying is only one way of relieving pressure, and we need to face problems squarely and solve them once the tears have dried, said Mululu.

小题1:Crying _____ made Guo Meng feel better.

A.with some friend

B.all the night with a toy

C.during her sleep

D.in bed before sleep小题2:According to the third paragraph, people usually make great efforts to_____.

A.get rid of their sadness

B.bottle up their feelings

C.act on psychologists’ advice

D.face their troubles bravely小题3:What should the customers do at the Cry Bar?

A.Think of every sad experience they’ve had and cry

B.Keep crying as loudly as long as possible.

C.Satisfy any desire to cry and weep until it is gone.

D.Hold back their tears until they can’t help but cry.小题4:From the text, we can learn that crying ____.

A.is to relieve pressure

B.must help to solve problems

C.means facing problems squarely

D.can’t weaken sad feelings.

题型:单项选择题 A1/A2型题

钢门窗安装有哪些质量通病?

题型:单项选择题 A1/A2型题

引起花粉症的多为虫媒花。

题型:单项选择题 A1/A2型题

落物卡钻的卡点一般在钻头或()位置,较大的东西也可能卡在钻杆接头位置。

A.接头处

B.任意位置

C.定向位置

D.扶正器

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