等底等高的圆柱和圆锥,圆柱的体积是圆锥的______,圆锥的体积比圆柱少____

题型:填空题

问题:

等底等高的圆柱和圆锥,圆柱的体积是圆锥的______,圆锥的体积比圆柱少______.

考点:圆柱的表面积圆柱的体积
题型:填空题

其性上行,对于风痰壅盛、偏头风痛,最常用的药物是()

A.夏枯草

B.桑叶

C.禹白附

D.半夏

E.羌活

题型:填空题

阅读理解

     Frankly, I appreciate myself very much.Yes, I admit I'm in many aspects not as good as other people, but I don't think I'm always not good.When I find what I've done or written is okay, I'll remain pleased

with myself for quite a few days, and if I receive praise for it, I'll even become so excited as to add a few words to reward myself.

     True, I'm not modest at all.People may call me conceited (自负的). But I think otherwise.

     I appreciate other people.I appreciate anything good.Isn't it unfair to forget appreciating myself while

appreciating others?

     We Chinese generally tend to be modest, and we take pride in being so.For example, a Chinese man

will call his own wife zhuojing, meaning"my humble wife", and his own writings zhuozuo, meaning"my

poor writings". But if you call his wife a "rustic (乡村的) woman" or his writings"trash", he would, I'm

sure, declare he would make a clean break with you angrily.As a matter of fact, there is probably no

difference at all between what is said by him and you.

     I don't think it's wrong of you to freely praise yourself if you're really worthy of praise.As we know,

there is an old Chinese saying disparaging (蔑视) a melon seller, named Lao Wang, who keeps praising

his own goods.Well, why can't he praise his melons if they are really sweet and juicy?

     Lao Wang sells melons for a living.How could he carry on business if he, by imitating the affectations (装模作样) of us intellectuals, were to show false modesty about his melons?He would sure enough die

of starvation.

     Selfappreciation is therefore a key to professional dedication and enjoyment of work.Needless to say,

the same is true of those who make a living with their pen.One will lose confidence in writing when he

stops admiring his own essays.

1. We know from the first three paragraphs that the author________.

A. is modest in some way

B. is pleased to be a good writer

C. is too conceited

D. thinks it unfair to appreciate others

2. What do we know about the author's attitude towards Chinese modesty according to Paragraph 4?

A. Supportive.  

B. Negative.

C. Neutral.  

D. Careless.

3. The author mentions the example of Lao Wang to prove that______.

A. Lao Wang is very proud of himself

B. melon sellers should praise their goods

C. reasonable selfappreciation is good

D. writers should learn from Lao Wang

4. The purpose of the passage is to encourage readers to be________.

A. modest 

B. considerate

C. respectful  

D. confident

题型:填空题

预防子痫发作护理措施不正确的是

A.患者绝对卧床休息
B.保持病房光线充足
C.避免一切外来的声、光刺激,绝对安静
D.各项治疗操作尽量轻柔,相对集中
E.监测生命体征及神志变化

题型:填空题

关于三大经典风险收益率调整方法与CAPM模型之间的关系,下列说法正确的是( )。

A.夏普指数并非以CAPM为基础

B.詹森指数并非DACAPM为基础

C.特雷诺指数并非以CAPM为基础

D.三种指数均以CAPM为基础

题型:填空题

“吃了人家的嘴软,拿了人家的手短”从反面说明了会计职业道德中客观公正的重要性。

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