分布于口腔黏膜的上皮为()。 A.复层鳞状上皮 B.假复层柱状上皮 C.间皮细胞 D

题型:单项选择题 B型题

问题:

分布于口腔黏膜的上皮为()。

A.复层鳞状上皮

B.假复层柱状上皮

C.间皮细胞

D.移形上皮细胞

E.单层立方上皮

考点:临床医学检验学主治医师主治医师临床医学检验学
题型:单项选择题 B型题
某集团公司2009年共出口钢铁1448000吨,1448000这个数字用科学记数法(保留两个有效数字)表示为(   )
A.1.46×106
B.1.45×10
C.1.5×106  
D.1.44×106
题型:单项选择题 B型题

在空气中敞口放置的一瓶无水酒精,没有燃烧的原因是(  )

A.没有与氧气接触

B.无水酒精是液体

C.没有达到着火点

D.酒精没有可燃性

题型:单项选择题 B型题

读写任务(共1 小题,满分20 分)

     阅读下面的短文,然后按照要求写一篇150 词左右的英语

短文。

    A grand memorial service was held Wednesday,October 28, 2009,in central Hubei Province to honor

three college students who died from rescuing two children from the Yangtze River on October 24.

Thousands of people holding chrysanthemums (菊花)went to the Jingzhou Memorial House to see off

the teenagers, all 19-year old students from the Yangtze University based in Jingzhou City.

    The trio (三位)were Chen Jishi,He Dongxu and Fang Zhao.More than 10 students from the

Yangtze University formed a ladder with one student holding another's arms to rescue the two boys in the

river on the afternoon of October 24. One of the student lost his grip (控制)on his classmates and all

of them were in danger. Several members of a winter swimming team nearby came to help. Chen Jishi,

He Dongxu and Fang Zhao were swept away in the torrent. People touched by their selfless act had

donated more than 500,000 yuan( $73 ,206) to their relatives on Wednesday. Millions of Internet users

made online comments on major news portals (入口)to show their grief( 悲伤) .

    “I am also a college student.I sorrow for you,”said Liu Zhuoya from northwestern Xi'an City.

However,some questioned the sacrifice.“Sacrifice three and rescue two, is that worthwhile?" asked

"Tiaozhantianya" on the forum of www. 163. com."Rescue can not be blind as they could not swim.”

     写作内容:

    1 .以约30 个词概括短文的要点。

    2 .以约120 个词就“救人是否要考虑自身安全”这个主题

发表你的看法,至少包括以下要点:

    1) 当别人有难时,你是否会马上伸出援手?为什么?

    2) 救人时你是否会考虑自身的安全?

    3) 假如你当时在场,你会怎样做?

     写作要求:

    1 .你可以使用实例或其他论述方法支持你的观点,也可以

参照阅读材料的内容,但不得直接引用原文中的句子;

    2 .作文中不能出现真实姓名和学校名称。

     评分标准

     概括准确,语言规范,内容合适,篇章连贯。

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题型:单项选择题 B型题

先秦君子把人生的最高价值依托于什么()

题型:单项选择题 B型题

男,68岁。间断咳嗽、咳痰10余年,活动性气短2年。曾行胸片示:双肺纹理增粗、紊乱。膈肌低平。吸烟史40年,1包/天,已戒3年。

心电图改变强烈提示慢性肺源性心脏病的是

A.P波增宽,有切迹

B.右束支阻滞

C.V1~V4导联ST-T改变

D.胸前导联顺钟向转位

E.V5~V6导联ST段压低

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