牡蛎泽泻散的治法是（） A.清热利湿，养阴活血 B.通阳化气利水 C.养阴清热，软坚

下列有关正常动物体细胞有丝分裂间期的叙述，错误的是（）

A.分裂间期发生DNA复制

B.分裂间期有蛋白质合成

C.分裂间期有RNA合成

D.分裂间期有逆转录发生

阅读理解

     BEIJING-Pharmacologist Tu Youyou has become the first scientist on the mainland to win America's

respected Lasker Award for her discovery of a new approach to malaria (疟疾) treatment.

     The 81yearold was presented with the medical prize by the Albert and Mary Lasker Foundation on

September 23, 2011 in New York.

     Tu, a scientist at the China Academy of Chinese Medical Sciences in Beijing, was praised by the jury (评判委员会) for her "drug therapy (治疗) for malaria that has saved millions of lives across the globe,

especially in the developing world," according to a statement on the foundation's website.

     In early 1969, Tu was appointed head of a government project that aimed to eradicate(消灭) malaria, and it was then that she began applying modern techniques with Chinese traditional medicine to find drug

therapy for malaria.

     After detecting (检测) 380 extracts (提取物) made from 2,000 candidate recipes, Tu and her

colleagues obtained a pure substance called "Qinghaosu", which became known as artemisinin in 1972.

     An artemisininbased drug combination is now the standard regimen (养生法) for malaria, and the

World Health Organization lists artemisinin and related agents in its catalog of "Essential Medicines", said

a statement from the foundation.

     The Lasker Awards are given annually to people who have made major advances in the understanding, diagnosis, treatment, cure and prevention of human diseases since 1945.

     Lasker Awards are known as "America's Nobels" for their knack (熟练技术) of gaining future

recognition by the Nobel committee. In the last two decades, 28 Lasker laureates (得奖者) have gone

on to receive the Nobel Prize, and 80 since 1945.

1. Which of the following statements about Tu Youyou is FALSE?

A. She is the first scientist on the mainland to win America's respected Lasker Award.

B. She is a scientist at the China Academy of Chinese Medical Sciences in Beijing.

C. She is the first scientist in the world to win America's respected Lasker Award.

D. She began applying modern techniques with Chinese traditional medicine to find

     drug therapy for malaria in 1969.

2. Lasker Award is awarded by ________.

A. New York Foundation

B. the Albert and Mary Lasker Foundation

C.Chinese Medical Sciences

D. Albert and Mary

3. What's the influence about Tu Youyou's "drug therapy for malaria"?

A. It has surprised the people in the world.

B. It has reduced malaria.

C. It applied modern techniques with Chinese traditional medicine.

D. It has saved millions of lives across the globe, especially in the developing world.

4. What can we learn from the last paragraph?

A. Lasker laureates can not receive the Nobel Prize at the same time.

B. Lasker laureates can receive the Nobel Prize at the same time.

C. Lasker Award is the Nobel Prize.

D. Lasker Awards are known as "America's Nobels".

5. What's the main idea of the passage?

A. Tu Youyou won Lasker Award for malarial drug discovery.

B. An American won Lasker Award for malarial drug discovery.

C. Americans founded the Lasker Foundation.

D. Tu Youyou discovered artemisinin.

切口疝发病因素中最重要的是（）。

A.缝合技术欠妥

B.术后腹胀剧咳

C.切口感染

D.安置引流物过久

E.切口过长

某车间可从A、B两种新设备中选择一种来更换现有旧设备。设备A使用寿命期为6年，设备投资 10000万元，年经营成本前三年平均为5500万元，后三年平均为6500万元，期末净残值为3500万元。设备B使用寿命期为6年，设备投资12000万元，年经营成本前三年均为5000万元，后三年均为6000万元，期末净残值为4500万元。该项目投资财务基准收益率为15%。 问题：1．用年费用法比较选择设备更新最优方案。2．如果设备B使用寿命期为9年，最后三年经营成本均为7000万元，期末净残值为2000万元，其他数据不变，用费用现值法比较选择最优方案(以最小寿命期作为共同研究期)。

患者女性，49岁，肺结核，应用链霉素抗结核治疗，用药期间发生链霉素过敏反应，为减轻链霉素毒性，可应用

A．氯化钙
B．氯化镁
C．氯化钾
D．维生素C
E．维生素D