甲亢术前加服碘剂的主要目的是A.减少甲状腺素释放 B.抑制术后纤维组织增生 C.减少

题型:单项选择题

问题:

甲亢术前加服碘剂的主要目的是

A.减少甲状腺素释放

B.抑制术后纤维组织增生

C.减少甲状腺血供,使腺体更坚实

D.抑制自身免疫,使术后不会因诱发自身免疫而导致甲状腺功能减退

E.以上都不是

考点:护理正副高内分泌代谢疾病病人的护理内分泌代谢疾病病人的护理1
题型:单项选择题

用长为45cm,宽为30cm的一批砖,铺成一块正方形,至少需要(  )块.

A.6

B.8

C.12

D.16

题型:单项选择题

对话填空(共10小题;每小题1分,满分10分)

阅读下面对话,掌握其大意,并根据所给字母的提示,在标有题号的右边横线上写出一个英语单词的完整、正确形式,使对话通顺。

A: Excuse me. Is this the check-in desk for(76)F____ 830 to Los Angeles?

B: I hope so. That’s (77)w_____ I’m going. I am going to study at a high school there.

A: Me, too. I’m very (78)w_____. I’ve never been away from home for more than a couple of weeks before. Have you(79)a______ somewhere to stay?

B: Yeah. I was able to find a host family(80)t______ some friends of my neighbors. How about you?

A: I’ve only got somewhere for the first few days. It’s one more thing to worry about

(81)a____ with studying, eating different food and speaking English all the time.

B: But that’s why we’re going, isn’t it?

A: You’re right. And that will help us to(82)a_____ for jobs or universities back at home.

B: I have already decided to be a conductor. I hope to(83)a______ a top American music

school next year. What are you plans?

A: I think I’ll see what this year is like before I make a(84)d_____. I think I’ll miss rice and beans too much. I can’t eat at McDonald’s every day.

B: I’m sure there’s other food in the US. Look, the line’s moving. Shall we get seats together on the plane?

A: Great. You can help me keep mind(85)o____ feeling homesick.

题型:单项选择题

在教学中通过学生观察所学事物,或教师语言的形象描述,引导学生形成所学事物、过程的清晰表象,丰富他们的感性知识,从而使他们能够正确理解书本知识和发展认识能力。这表述的是以下哪一条教学原则 ( )

A.直观性原则

B.启发性原则

C.可接受性原则

D.理论联系实际原则

题型:单项选择题

在VB中设计程序时,能被检查出来的错误是()。

A.语法错误

B.语法错误和逻辑错误

C.运行错误

D.逻辑错误

题型:单项选择题

数据库系统中实现各种数据管理功能的核心软件称为______。

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