术后合并肺不张最有效的治疗方法是() A.吸痰 B.蒸汽或雾化吸入 C.口服氯化铵

题型:单项选择题

问题:

术后合并肺不张最有效的治疗方法是()

A.吸痰

B.蒸汽或雾化吸入

C.口服氯化铵

D.鼓励、协助病人咳痰

E.应用抗生素

考点:中医全科(医学高级)中医外科学中医外科学题库
题型:单项选择题

影响建设工程投资的是( )阶段。

A.方案设计

B.初步设计

C.技术设计

D.施工图设计

题型:单项选择题

如图所示,一木块在光滑水平面上受到一个恒力F作用而运动,前方固定一个轻质弹簧,当木块接触弹簧后,下列判断正确的是(  )

A.将立即做匀减速直线运动

B.将立即做变减速直线运动

C.在弹簧弹力大小等于恒力F时,木块的速度最大

D.在弹簧处于最大压缩量时,木块的加速度为零

题型:单项选择题

多数药物主要的排泄途径是

A.肾排泄
B.肝排泄
C.肠道排泄
D.呼吸道排泄
E.腺体排泄

题型:单项选择题

阅读下面的短文,然后按照要求写一篇150词左右的英语短文。

With the development of economy, people tend to pursue high quality living conditions. Most of the parents try their best to offer their children comfortable circumstances, but they seldom have time to stay with their children. In my opinion, no matter how busy they are, they should make the best of their time to stay with their children.

Every time when parents take them to the amusement park, help them to prepare their birthday parties, applaud for them when they are competing in the sports meeting, the time they spend with children will become treasure in their memories.

Children need the direction from their parents. There are some wrong behaviors in our society such as dishonesty, violence and so on. Children have weak resistance in defending this negative influence. In this case, parents' instructions seem to be very important to children's growth. Parents should sit down smd talk with them about what they should do and should not do.

I do not deny that there are some disadvantages in spending too much time with children. Some parents restrict their children, and give them little freedom to develop their interests. Therefore, I emphasize that parents should educate and instruct their children appropriately in their spare time apart from their busy work.

[写作内容]

你将参加一场主题辩论会,主题为“父母该为孩子的行为习惯负责吗?”参赛前,你要查阅相关资料,并准备你的主题发言,请仔细阅读下文,然后完成以下的任务:

1)以约30个词概括短文的要点;

2)然后以约120个词就“父母该为孩子的行为负责吗?”这个主题发表你的看法,并包含以下的内容要点:

a)你认为父母是否该对此负责,并阐明你的理由;

b)你对父母们的建议。

[写作要求] 

1)你可使用实例或其它论述方法支持你的论点,也可以参照阅读材料的内容,但不能抄袭阅读材料中的句子。

2)题目自定。

[评分标准]    

概括准确、语言规范、内容合适、篇章连贯。

题型:单项选择题

隔离开关与接地刀闸间的操作应该是相互闭锁的,即隔离开关()时,接地刀闸(),反过来,接地刀闸在合位,则隔离开关()。

A.在合位;在合位;在合位

B.在合位;合不了;不能合闸

C.在合位;合不了;在合位

D.不在合位;在合位;在合位

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