Horner综合征的临床表现

The weather is getting hotter. You are thirsty playing

basketball or riding home from school. A cold drink may

be just the thing. But be careful what you are drinking.

Something that looks cool may not be good for your health.

There are plenty of "energy drinks" on the market. Most of

them have beautiful colors and cool names. The lists on

them tell you they are helpful to your health. Sounds great!

But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.

Caffeine makes your heart beat fast. Because of this, the International Olympic Committee has limited( 限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.

小题1:Many people like drinking energy drinks because of the following EXCEPT that ________.

A．they have beautiful colors and cool names

B．they have lots of caffeine

C．they can keep them awake and better at sports

D．they are said to be helpful to health小题2:The main reason for people not to drink too much energy drinks is that they may cause _____.

A．heart problems

B．nervousness

C．sleeping difficulty

D．possible health dangers小题3:The underlined word "discouraged" can be replaced(替换) with "________".

A．encouraged

B．stopped

C．helped

D．disliked小题4: From the passage we can know that _________.

A．advertisements are important in getting people to buy energy drinks

B．energy drinks are helpful to teenagers’ study

C．sports players need to drink a lot of energy drinks

D．energy drinks are especially aimed at teenagers小题5:Which of the following can be the best title(标题) of the passage?

A．What’s the Use of Energy Drinks?

B．Who Can Drink Energy Drinks

C．What’s That in Energy Drinks?

D．Why Can’t We Buy Energy Drinks?

在医疗实践中，医务人员应具备的最起码医德情感是

A．克己

B．正直

C．同情

D．有利

E．公正

（3分）2005年4月，各大媒体纷纷报道：根据美国最新研究，数十种牙膏、洗手液、洗洁精等抗菌清洁用品，当中包括高露洁等牌子的产品，含有三氯生(triclosan)的化学物质，该物质与经氯消毒的自来水接触后会产生“哥罗芳”，长期使用可致癌。已知三氯生中含碳的质量分数为49.75%，含氢的质量分数为2.42%，此外1个三氯生分子里含有2个氧原子和3个氯原子，且0.5mol三氯生的质量为144.75g，则

⑴、三氯生的相对分子质量。（1’）       

⑵、计算求出三氯生的分子式。（4’）

运输布局是研究各种运输方式的（）等工作的总称。

A.运输管理

B.合理分布

C.运输规划

D.合理配备

E.发展规律

每小时1次的外文缩写是（）。

A.qid

B.qod

C.qh

D.qn

E.qd