孕妇接受骨盆内测量的时间宜在（） A.12～20周 B.20～24周 C.24～36

下列可使肾小球滤过率降低的是

A．低蛋白血症

B．低血糖

C．血浆晶体渗透压升高

D．应激状态

Even though the pure water is ____ gives sea water its main properties, the salinity of sea water affects both its weight and freezing point.

A．the one

B．which

C．what

D．that

第II卷（共45分）

第四部分书面表达（共两节，满分45分）

第一节阅读表达（共5小题；每小题3分，满分15分）

阅读下面的短文，并根据文章后的要求答题。（请注意问题后的词数要求）

A new study has found that a fat cell gene may reduce the risk of colon cancer in some people.The study provldes what scientists say is the first evidence of a genetic link between a fat cell gene and colon cancer.The research could lead to better tests for the disease as well as measures to help prevent it．

Current evidence suggests a relationship between obesity，insulin resistance and colon cancer risk．The scientists say what they have found now is an area of a gene that is connected with the cancer risk.They say this area is most probably not the cause of the disease,but they think it is where the connection comes from.

The gene is involved in the formation of a hormone called adiponectin．Some people have higher levels of this hormone in their blood,____________．Higher levels have been

linked with lower rates of obesity and insulin resistance．And lower levels have been linked with higher rates．

The Journal of thM American Medical Association published the new findings last week．BorisPasche from the Comprehensive Cancer Center at the University of Alabama at Birmingham led the research.

Colon cancer is one of the leading causes of cancer deaths. Every year it kills almost six hundred eighty thousand people around the world．And doctors find more than one million new cases．The disease is highly treatable if disovered early．

The research involved two studies with a total of about one thousand five hundred people．The lager of the two studies involved Nes Yorkers of Ashkenazi Jewish ancestry.Coln cancer is more common in Jews of eastern European ancestry than in the general population.The other study invdVed people of different ethnicities from Chicago,Illinois.

Currently，in the United States，the general advice is for colonoscopy tests（结肠检查）for colon cancer to begin at the age of fifty. A colonoscopy can find and remove growths before they become cancerous. But the test is invasive and can be uncomfortable.

A study last month in the New England Journal of Medicine expressde support for a test called a virtual colonoscopy.It uses X-ray and computer technology to search for growths，but cannot remove them.There are still some questions about the effectiveness of a virtual colonoscopy compared to a traditional one .But doctors hope it might appeal to people who would otherwise not be tested at all。

76.What is the best title of the passage?（Within 10 words.）

___________________________________________________________________________

77.Fill in the blank with proper words．（Within 7 words．）

____________________________________________________________________________

78. Which sentence in the passage can replace the following one?

If it is diagnosed early,the disease is most likely to be cured.

____________________________________________________________________________                     79.Do you think the new research is practical and useful?Why?（Within 30 words.）

____________________________________________________________________________

80.Translate the underlinde sentence in the last paragraph.

____________________________________________________________________________

阅读下面的文言文，完成下面问题。

　　尝试观上古记，三王^①之佐，其名无不荣者，其实^②无不安者，功大也。《诗》云“雨我公田，遂及我私”，三王之佐，皆能以公及其私矣。俗主之佐，其欲名实也，与三王之佐同，而其名无不辱者，其实无不危者，无公故也。皆患其身不贵于国也，而不患其主之不贵于天下也；皆患其家之不富也，而不患其国之不大也。此所以欲荣而愈辱，欲安而益危。民之治乱在于有司，今处官则荒乱，临财则贪得，列近则持谀，将众则疲怯，以此厚望于主，岂不难哉！

　　今有人于此，修身会计则可耻，临财物资赆则为己。若此而富者，非盗则无所取。故荣富非自至也，缘功伐也。今功伐甚薄而所望厚，诬也；无功伐而求荣富，诈也。诈诬之道，君子不由。

　　人之议多曰：“上用我，则国必无患。”然用己未必是也。己有患，用己于国，恶得无患乎？而莫若修身自贤。己，可制也；释其所制而夺乎其所不制，悖。则未用其治国治官，宜也。若夫内事亲，外交友，虽可达也，然事亲未孝，交友未笃，是所未达，恶能善之矣？故论人无以其所未达，而用其所已达。

　　古之事君者，必先用能，然后任；必反情^③，然后受。主虽过与，臣不徒取。忠臣之行，近知本矣。（取材自《吕氏春秋·务本》，有改动）

　　[注] ①三王：指夏﹑商﹑周三代之君。②实：实利，包括地位、俸禄等。③反情：内省，省察自己。

1.下列语句中，加粗的词解释不正确的一项是（     ）

A. 临财物资赆则为己——赆：财物

B. 故荣富非自至也，缘功伐也——伐：功劳

C. 交友未笃——笃：忠厚

D. 恶能善之矣——善：认为好

2.下列各组语句中，加粗的词意义和用法都相同的一组是（     ）

A.①其欲名实也，与三王之佐同  ②主虽过与，臣不徒取

B.①而其名无不辱者 ②此所以欲荣而愈辱

C.①皆患其家之不富也 ②诈诬之道，君子不由

D.①以此厚望于主 ②己有患，用己于国，恶得无患乎

3. 下列对文中语句的理解，不符合文意的一项是（     ）

A. 皆患其身不贵于国也理解：（他们）都忧虑自身不能在国内显贵

B. 修身会计则可耻理解：（认为）修养自身、合理地支配钱财是可耻的 

C. 然用己未必是也理解：但是任用自己的君王不一定会这样做

D. 古之事君者，必先用能，然后任理解：古代侍奉君主的人，一定先贡献才能，然后才担任官职

4.下列的理解和分析，不符合文意的一项是（     ）

A.首段引《诗经》的话来说明“为公”与“顾私”的联系。

B.作者认为百官应替君王治理好百姓，方能获得显贵之位。

C.能侍奉父母、结交朋友的人，作者认为用其治国必无患。

D.最后一段总结全文，指出了事君者应该有的姿态和品行。

5.文中最后一句说“忠臣之行，近知本矣”，意思是“忠臣行事，接近于懂得什么是根本”。这里所说的“根本”在文中具体指什么？请就其中一点，结合自己的积累谈谈对“知本”这一问题的认识。（不少于200字）

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