设备贷款的利率按照中国人民银行规定的同期贷款利率执行，可根据当地金融市场资金的供求状

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       There are students from all over the world at the United World School. In this school these

students study and spend their free time together. The school believes this will help them grow up

to be knowledgeable, caring and friendly.

       Once a year, there is a special "United Nations" show. Students are allowed to show anything

they want, but anything that comes from their traditional cultures. To get ready for the festival, they

have to teach each other.  And the school believes this will help them understand and enjoy the

culture of their friends better.

       This school also believes that students should be allowed to make some decisions themselves.

For example, the older students are allowed to wear what they want and the younger students are

allowed to choose which kind of uniform they want to wear. But all students are asked not to wear

an expensive necklace or something else like that,  and not to wear clothes that will make other

students unhappy.

       It is never possible to make everybody happy, but if we want to have a much more wonderful

world, it is important for students to understand and enjoy other cultures as well as to be proud of

their own.

1. Where do the students at the United World School come from? _____

A. China    

B. America    

C. Canada    

D. All over the world

2. What are the students allowed to do at the United World School? _____

A. To do everything they want      

B. To wear anything they want

C. To decide something themselves  

D. To choose anything they want

3. Which of the following is NOT right according to the passage? _____.

A. The school can help the students grow up to be friendly    

B. The school allows the students to make some decisions

C. We can make everybody happy by understanding each other    

D. It's important to help the students understand other cultures.

4. What can Li Lei, a Chinese boy, show on the festival according to the passage? ____

A. Play the piano              

B. Act Beijing Opera  

C. Sing an English song        

D.  Have a rock show

5. What does "this" in the passage? ____

A. The "United Nations" show    

B. The traditional culture

C. The school                  

D. The world

HBV的核酸类型为（）

A.单正链RNA

B.单负链RNA

C.双链分节段DNA

D.双链环状RNA

E.双链环状DNA

W/O型软膏剂

A．药物与适宜基质均匀混合制成的具有一定稠度的半固体外用制剂
B．药物与适宜基质制成的专供眼用的灭菌软膏
C．药物与适宜的辅料制成的均一、混悬或乳剂型的乳胶稠厚液体或半固体制剂
D．将药物加水煎煮、药液浓缩成浸膏，加入矫味物质制成稠厚的半流体制剂
E．药物提取物与橡胶混合物为基质混合，涂布于裱背材料上供贴敷的外用制剂o

脑血流灌注显像患者准备描述错误的是（）

A．注射^99mTc-HMPAO或^99mTc-ECD前30分钟～1小时，受检者口服过氯酸钾400mg

B．过氯酸钾封闭脉络丛、甲状腺和鼻黏膜，可以减少这些组织对的摄取和分泌

C．注射¹²³I-IMP前7天可选择服用碘剂

D．使用弥散性脑血流显像剂，一般患者无需特殊准备

E．注射¹²³I-IMP前2周应该禁碘

用0.02mol·L^-1AgNO₃溶液滴定0.1g试样中Cl^-（Cl的摩尔质量35.45），耗去了40mL溶液，则试样中Cl^-的含量约为（）。

A. 7%

B. 10%

C. 28%

D. 35%