在人体内,由______和______组成了______、______、____

题型:填空题

问题:

在人体内,由______和______组成了______、______、______和______等四种基本组织.

考点:动物的组织
题型:填空题

胎头宫缩时暴露于 * * 口,当宫缩间歇时又缩回 * * 内,称为()。

A.胎头着冠

B.胎头拨露

C.胎头俯屈

D.胎头仰伸

E.胎头下降

题型:填空题

下列属于公民个人合法财产的是[     ]

A.张某在建筑施工中挖到的古代瓷器

B.王某在出租车上拾到的手机

C.李某赌博赢得的摩托车

D.马某收藏的祖传名家字画

题型:填空题

有关"窗口技术"的论述,错误的是()

A.利用窗技术可将任一范围的CT值调到人眼可识别的16个灰阶显示

B.窗位是指窗宽上限与下限CT值的平均值(中点)

C.窗位与窗中心指的是同一个概念

D.调窗目的是为了适应胶片的感光度

E.视不同组织影像,应适当地调整窗宽/窗位

题型:填空题

阅读理解。

      Most people say" yes" much more readily than" no".

     A friend is moving house this weekend and would like some

help,and you agree. But, what you really wanted was relaxing at

home for a couple of quiet days,or a roommate spends the whole

weekend playing video games and wants to borrow your homework

for"reference". But,you've just finished it after working hard for a

whole day.

     Many people say" yes" to this kind of requests. They tend not

to consider their own interests and feelings,and are often angry with

themselves afterwards. Saying" no" requires courage and considerable

practice. " Everyone wants to be liked. " says Gabriele Steinki,a

German psychologist. "Saying'no'risks losing the affection of the

person asking for the favor. Or even a job. "The result is that many

people say"yes"just for keeping the peace. But experts say this is

regrettable. Anyone should have the right to say" no". In fact, rejecting

a request can even help to stabilize a relationship because it

expresses real affection. But,for peop'le accustomed to agreeing every

request,it's very distressing to say" no".

     Most people believe that if they say" no" ,they'll lose the affection

of the person. But the affection is important to them. This way

of thinking can be replaced by this:"If he only likes me because I

always do what suits him,then the price of this affection is too high

in the long term. "

    When people say " no", Steinki advises giving the reasons

calmly until the person gets the message.

1. What does the second paragraph tell us?  

A. In fact people are usually selfish.

B. Sometimes people say " yes" when they really want to say no .

C. It's not suitable to ask others to help at weekends.

D. It's disgusting to borrow homework for reference.

2. Many people don't say" no" though they really want to because    

A. they dare not offend the asker

B. they are afraid of breaking the good relationship with the asker

C. they don't care about their own feeling

D. they are good-tempered

3. The underlined word" distressing" can be replaced by "____ ".   

A. comfortable                      

B. funny

C. unnecessary                    

D. uncomfortable

4. The best title for the passage would be _____.  

A. You Need Courage to Say "No"

B. Saying" No"Is More Important Than Saying" Yes"

C. Saying " No" Would Bring Benefits

D. The Art of Saying " No"

题型:填空题

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