原发性颗粒性固缩肾的描述哪项是错的A.入球小动脉玻璃样变 B.肾小球纤维化,玻璃样变

题型:单项选择题

问题:

原发性颗粒性固缩肾的描述哪项是错的

A.入球小动脉玻璃样变

B.肾小球纤维化,玻璃样变

C.健存肾小球代偿肥大

D.肾体积小,重量轻,皮质变薄

E.肾体积小,皮质变厚,髓质变薄

考点:临床执业医师病理学心血管系统疾病
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近几年极端灾害天气经常发生,这和温室效应有一定关系.______(判断对错)

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A、B两种证券的相关系数为0.6,预期报酬率分别为14%和18%,标准差分别为10%和20%,在投资组合中A、B两种证券的投资比例分别为50%和50%,则A、B两种证券构成的投资组合的预期报酬率和标准差分别为()。

A.18%和14.2%

B.19%和13.8%

C.16%和13.6%

D.16%和12.4%

题型:单项选择题

Have you ever been afraid to talk back when you were treated unfairly? Have you ever bought something just because the salesman talked you into it? Are you afraid to ask a boy (girl) for a date?

Many people are afraid to assert themselves (insist upon their own rights). Dr Robert Alberti, author of Stand Up, Speak Out, and Talk Back, thinks it’s because their self-esteem(自尊) is low. “Our whole set-up makes people doubt themselves,” says Alberti. “There’s always a 'superior' around — a parent, a teacher, a boss — who 'knows better’”.

But Alberti and other scientists are doing something to help people to assert themselves. They offer “assertiveness training” courses (AT). In the AT courses people learn that they have a right to be themselves. They learn to speak out and feel good about doing so. They learn to be aggressive(敢闯, 闯劲儿) without hurting other people.

In one way, learning to speak out is to overcome fear. A group taking an AT course will help the timid person to lose his fear. But AT uses an even stronger motive—the need to share. The timid person speaks out in the group because he wants to tell how he feels. AT says you can get to feel good about yourself. And once you do, you can learn to speak out.

小题1:In the passage, the writer talks about the problem that _______.

A.some people are too easy-going

B.some people are too timid

C.there are too many superiors around us

D.some people dare not stick up for their own rights小题2:The effect of our set-up on people is often to _______.

A.make them distrust their own judgment

B.make things more favorable for them

C.keep them from speaking out as much as their superiors do

D.help them to learn to speak up for their rights小题3:One thing AT doesn’t do is to _______.

A.use the need of people to share

B.show people they have the right to be themselves

C.help people to be aggressive at anytime even when others suffer

D.help people overcome fear

题型:单项选择题

我国第一部《药典》是( )

A.《五十二病方》
B.《神农本苹经》
C.《新修本草》
D.《证类本草》
E.《本草纲目》

题型:单项选择题

古希腊智者学派的代表人物普罗塔格拉曾经提出这样的观点:神是不可知的,人是依靠自己的力量发明语言,造出房屋、衣服、袜子和床,并且从土里取得养生之资的。这一观点的现实意义主要体现在()

A.否定神的存在

B.反对天主教会的权威

C.宣扬唯物主义的思想

D.树立人的尊严和权威

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