休克患者中心静脉压高、血压正常时，应（）。 A．加快补液速度，充分补液 B．适当补液

阅读理解.

                                                                   Letter A

Dear Rose,

     I like your programmes very much. I'm now writing to ask you something about American social

customs (社交习惯). My American friends want me to join them in their dinner party. I am very happy

and have decided to go, but I'm a little worried about it, too. The social customs in my country are very

different from here, so I'm afraid of making mistakes.

     Should I bring a present, such as sweets or flowers? Should I arrive on time or a little late? At the

dinner table, how can I know which fork (叉子) or knife to use? How can I let the family know that I'm

thankful for their kindness?

                                                                                                                                        Wang Lin

                                                                  Letter B

Dear Wang Lin,

     It's a good idea to bring a small present when you go to a dinner party. Flowers are always nice, or you may bring a bottle of wine (葡萄酒) if you know that your friends drink it.

     You should arrive on time or five to ten minutes late. Don't get there early. If you're going to be more

than fifteen minutes late, you should call and tell them.

     Try to be free at the dinner table. If you don't know about choosing the right fork or knife, just watch

the other people, and follow them. If you still have no idea of what to do, ask the person next to you.

If you like the food, say so. Of course, you'll thank them for the meal and for their kindness. It's also a

good idea to send a thank-you card the day after.

                                                                                                                                            Rose

1. Wang Lin wants to _____.

    A. make friends with Rose

    B. know some social customs for a dinner party

    C. make her friends happy

    D. give her friends a surprise

2. Rose is possibly _____.

    A. a good housewife

    B. a TV hostess (主持人)

    C. a member of the dinner party

    D. a friend of Wang Lin's

3. If you're asked to a dinner party but not sure about what to bring as a present, it's good to bring _____.

    A. some fruits

    B. a bottle of wine

    C. some flowers

    D. a knife and fork

4. Which of the following is NOT proper (适当的) for joining in a dinner party?

    A. Get there 15 minutes earlier.

    B. Make yourself at home.

    C. Follow others to use forks and knives.

    D. Thank your friends for the meal.

5. From the letters we've learned that it's very _____ to know something about American social customs.

    A. difficult

    B. friendly

    C. enjoyable

    D. helpful

噻嗪类利尿药：

A．抑制K+ -Na+交换
B．抑制远曲小管近端对Na+、Cl-的重吸收
C．抑制髓袢升支粗段对Na+、Cl-的重吸收
D．增加肾小球滤过率
E．抑制近曲小管近端对Na+、Cl-的重吸收

胸骨角的恰当描述是（）

A．平胸骨上窝水平

B．平第6～7颈椎水平

C．气管分叉标志

D．平第3～4前肋水平

E．平肩胛上缘水平

工程咨询单位对项目经理的素质要求，不包括______。

A．具有相应的咨询项目管理经验和业绩
B．具有良好的职业道德
C．发挥项目管理中的领导作用
D．具有符合咨询项目管理要求的领导和协调能力

牙冠上特有斜嵴的为（）

A.上颌第一磨牙

B.上颌第二磨牙

C.下颌第一磨牙

D.下颌第二磨牙

E.上颌中切牙