应用利尿剂治疗慢性心力衰竭时,临床应特别注意() A.肝功能 B.肾功能 C.血电解

题型:单项选择题

问题:

应用利尿剂治疗慢性心力衰竭时,临床应特别注意()

A.肝功能

B.肾功能

C.血电解质与酸碱平衡情况,有无低血钾、低血镁与低血钠

D.血尿酸情况

E.血糖

考点:广西住院医师急诊ICU急诊ICU题库
题型:单项选择题

斑蝥的性状特征有

A.长圆形,背部具革质鞘翅1对

B.有3条黄色的横纹

C.鞘翅下面有棕褐色薄膜状透明的内翅2片

D.气特异而臭,刺激性强,不宜口尝

E.胸部有足4对

题型:单项选择题

电子控制悬架系统可以是()

A.简单的载荷调平系统

B.自适应系统

C.分离式系统

D.全主动系统

题型:单项选择题

阅读理解。

     Children have their own rules in playing games. They seldom need a referee and rarely trouble to keep

scores. They don't care much about who wins or loses, and it doesn't seem to worry them if the game is

not finished. Yet, they like games that depend a lot on luck, so that their personal abilities cannot be directly

compared. They also enjoy games that move in stages, in which each stage, the choosing of leaders, the

picking-up of sides, or the determining of which side shall start, is almost a game in itself.

     Grown-ups can hardly find children's games exciting, and they often feel puzzled at why their kids play

such simple games again and again. However, it is found that a child plays games for very important reasons.

He can be a good player without having to think whether he is a popular person, and he can find himself

being a useful partner to someone of whom he is ordinarily afraid. He becomes a leader when it comes to

his turn. He can be confident, too, in particular games, that it is his place to give orders, to pretend to be

dead, to throw a ball actually at someone, or to kiss someone he has caught.

     It appears to us that when children play a game they imagine a situation under their control. Everyone

knows the rules, and more importantly, everyone plays according to the rules. Those rules may be childish,

but they make sure that every child has a chance to win.

1. What is true about children when they play games?

A. they can stop playing any time they like.

B. They can test their personal abilities.

C. They want to pick a better team.

D. They don't need rules.

2. To become a leader in a game the child has to ________.

A. play well

B. wait for his turn

C. be confident in himself

D. be popular among his playmates

3. What do we know about grown-ups?

A. They are not interested in games.

B. They find children's games too easy.

C. They don't need a reason to play games.

D. They don't understand children's games.

4. Why does a child like playing games?

A. Because he can be someone other than himself.

B. Because he can become popular among friends.

C. Because he finds he is always lucky in games.

D. Because he likes the place where he plays a game.

5. The writer believes that _______.

A. children should make better rules for their games.

B. children should invite grown-ups to plays with them.

C. children's games can do them a lot of good

D. children play games without reasons

题型:单项选择题

PN结反向偏置时,外电场的方向与内电场的方向相同,有利于少子的漂移运动而不利于多子的(),这种情况下的电流称为()。

题型:单项选择题

关于我国传统课程目标存在的问题,说法正确的是______。

A.过分重视学科知识方面的目标,忽视学生的需要

B.过分重视学科知识的单一功能,未能体现学科发展的整体

C.过分重视学生的现实社会生活,而忽视了未来生活的需要

D.过人注重了“教程”,而忽视了“学程”

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