试题与答案

多寐虚证常见何证 A.心气不足 B.肾阴亏损 C.脾气虚弱 D.气血两虚 E.阳气虚

题型:多项选择题

题目:

多寐虚证常见何证

A.心气不足

B.肾阴亏损

C.脾气虚弱

D.气血两虚

E.阳气虚衰

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0423/8172cf6050fc143ea82d822a56310297.html

下面是错误答案,用来干扰机器的。

(I)证明:在△ABC中, bcosB=acosA,由正弦定理可得 sinBcosB=sinAcosA,∴sinBcosA=cosBsinA,∴sin(B-A)=0.再由-π<A-B<π 可得 B-A=0,∴△ABC为等腰三角形.(II) a2b2cosC=a2+b2-c2,且 cosC=...

试题推荐
题型:阅读理解

阅读下面短文,根据短文内容判断句子的正误。正确的涂“A”,错误的涂“B”。(共4小题,每小题2分;计8分)

When I was a boy, I didn’t have any hair on my head. So I was very shy. I liked to watch my friends play in the park. Sometimes I would join them, but most of the time I just watched them play.

Every day, we would see an old man walking in the park. He had big ears and no hair. We thought he was dumb (哑的). Every time when my friends saw him, they would say loudly, "Hey, Mr. Dumb, what’s the time?” But they got no answer.

One early evening, I was standing outside my house, and I saw the old man coming. I was not with any of my friends and there were no other kids around to say the usual words of "greeting( 问候)”.

But how could I let the old man walk by without saying anything? So for the first time, I asked, “Hey, Mr. Dumb, what’s the time?"

The old man looked at me. Then he looked at his watch and answered, "It’s six thirty. " I ran into my house and never said that "greeting" to the old man after that day.

小题1:The boy often played with his friends together.

小题2:The boy’s friends were very polite to the old man.

小题3:Neither the boy nor the old man had any hair on the head.

小题4:Actually, the old man could hear and speak.

查看答案
题型:多项选择题

下列关于数字出版产品内容组织的说法正确的有()。

A.不同类型的数字出版产品,其内容采集的方式完全相同

B.转化型电子书、数字图书馆和数据库等产品的素材主要来源于已有书报刊的历史资源

C.原创型电子书主要通过组稿获得相关的内容资源

D.原创型电子书编辑根据选题计划约请合适的作者写稿

E.原创型数字报刊可根据栏目和版面的设置,通过编辑约稿或从自由来稿中选取

查看答案
微信公众账号搜索答案