患者，男，30岁，右下腹持续隐痛，轻度阵发性加剧，有轻度发热，恶心，胃纳不香，大便干

阅读理解。

                                        Reporters' Tour to Sichuan

Dear reporters,

     It has been over one year since the earthquake in Sichuan. People all over the world are caring about

people in disaster areas. Do you want to know what Sichuan is like now? Come and join our tour group!

     Here is our route:

    ★ Dec.21-22, arrive at. Chengdu, visit Provincial Hospital. Rehabilitation Center and Chengdu Giant Panda

Breeding Base;

    ★Dec.23-24, arrive at Dujiangyan,visit Dujiangyan Middle School and Dujiangyan hydro project. Listen to

reports given by  the leaders of Chengdu and Dujiangyan;

    ★Dec.2 5, arrive at Deyang and Mianyang,visit the local factories and the countryside to learn about

their reconstruction (重建) work;

    ★Dec. 26-27, arrive at Beichuan, visit, some schools and representatives of the disabled.

     Listen to reports given by the leaders of heavily stricken counties (县) such as Wenchuan and Beichuan.

     If you are interested in this tour, please fill in the form and send it to us by email or fax before 11.00 a.m.

on December 17,2009. Remember that only reporters are needed.

     All the costs, except the cost of local transportation, will be paid by yourselves.

     Contact person: Song Xintao

     Telephone: 65964312, 65964313, 65882585

     Fax: 65963392

     E-mail: ipcd@mfa.gov.cn

1.The tour will last for _________.

A. three days

B. five days

C. a week

D. two weeks

2. What will the tour group do on December 22,2009?

A. Go to see pandas.

B. Visit schools in Beichuan.

C. Visit Dujiangyan hydro project.

D. Visit the factories in Deyang and Mianyang.

3._________ are allowed to join the tour group.

A. Students

B. People who love traveling

C. Only reporters

D. All kinds of people

4. Who will give reports on December 27, 2009?

A. Members of the tour group.

B. Representatives of the disabled.

C. The leaders of Chengdu and Dujiangyan.

D. The leaders of Wenchuan and Beichuan.

5. Which of the following is TRUE?

A. If you want to join the tour group, you can call Song Xintao at 65963392.

B. People can contact the tour group office by e-mail.

C. If you want to join the tour group, you can fill in the form after 11.00 a.m. on December 17, 2009.

D. Members of the tour group have to cover all their own costs during the tour.

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项.

_____1____. The time and money that doctors spend on their medical education are probably one reason for this problem. A visit to a doctor’s office costs from fifteen to fifty dollars. It is impossible to pay for the medical care they need. _____2_____. Most doctors, however, disagree. They say that they were required to study medicine for a long time. Tuition（学费） for many years of medical education costs a lot of money. Doctors say that it is necessary for most medical students to borrow money from a bank to pay their tuition. _____3_____, young doctors need a lot of money for their work. _____4_____. Therefore it is possible that the high cost of medical care in American is unnecessary. Because high tuition is one cause of high costs, ____5_____.

It is possible for the poor people to see the doctor in America.

Many people in the United States think that doctors are overpaid

One way to lower costs would be to have medical schools that are free or have low tuition

They are not willing to pay high tuition for the doctors

The cost of medical care in the United States is very high

Because this money must be repaid to the bank

So, they charge people high prices for medical care

（9分）在桌面上有一倒立的玻璃圆锥，其顶点恰好与桌面接触，圆锥的轴（图中虚线）与桌面垂直，过轴线的截面为等边三角形，如图所示。有一半径为r的圆柱形平行光束垂直入射到圆锥的底面上，光束的中心轴与圆锥的轴重合。已知玻璃的折射率为1.5，求光束在桌面上形成光斑的面积。

CHR2型动车组手动开闭头罩前，应先将联解限位开关NFB置于（）位。

男性患者，27岁。反复出现四肢抽搐伴意识丧失 2年，不规律口服苯妥英钠抗癫痫治疗。今晨发作后意识始终未恢复。

此种情况下，首先给予以下哪种药物

A．副醛灌肠

B．地西泮静脉注射

C．水合氯醛灌肠

D．苯妥英钠肌内注射

E．二苯巴比妥钠肌内注射