Henry was from the United States and he

同学们，你们一定喜欢计算机！而计算机程序处理中使用的是只有数码0和1的二进制数，我们常使用的是十进制的数．这两者可以互换，如将二进制数1101换成十进制数应为1×2³+1×2¹+1×2⁰=13，按此方法，则将十进制数37换成二进制数应为______．

某女，30岁，3个月前突发高热，热退后出现周身乏力，并见下肢痿软无力，食少纳呆，腹胀便溏，神疲乏力。治疗本病应选用哪组经脉为主（）。

A.手足少阳经穴、夹脊穴

B.手足阳明经穴、夹脊穴

C.手足太阳经穴、夹脊穴

D.手足太阴经穴、夹脊穴

E.手足厥阴经穴、夹脊穴

阅读理解

     The breathless pace of everyday life made many people sleepless, said our reporter Wang Ling,

when talking about the World Sleep Day (WSD)with sleep experts in order to find out how to get a

better sleep.

     Cui Shuliang, founder of 51sleep.com, which provides online advice for those yearning for a sound

sleep, found many of his workmates suffering badly from poor sleep quality, as an IT technician in

earlier times. "Each morning, I would hear complaints from someone that kept waking up during the

night, or someone else who had to spend all night fighting for sleep."

     Pressed by busy city life, more and more people are suffering from sleep problems ranging from

insomnia to narcolepsy (嗜眠症). Some people may be able to fall asleep, but spend the whole time in

fear. A survey conducted by the Sleep Research Society (SRS) shows that about 40% of the population

is troubled by sleep disorders, which can result in lowered awareness and less productive days. Serious

insomnia can even lead to psychiatric problems.

     Professor Zhang Xi, director of the organization, says the focus of this year's World Sleep Day will

be on scientific ways to sleep. Professor Zhang Xi explained that the causes of sleep disorders differ

among cases, but more than 80% of his patients had trouble in sleeping because they always have a

nervous worried feeling that makes it impossible for them to relax. "That's why we keep suggesting

people pay more attention to sleep problems, since there remains a hidden danger in the physical and

mental condition. On the other hand, people with sleep problems should learn how to ease their mind

and relax themselves. Staying mentally and physically healthy, plus having healthy habits, is the best

way to realize a sound sleep."

1. What do we know about Cui Shuliang according to the text?

A. He founded a website with the help of his friends.

B. He is experienced in using information technology.

C. He was suffering from serious sleep problems.

D. He often complained about being sleepy.

2. What can be inferred from the text?

A. Most people cannot have a good sleep.

B. Most sleep problems are caused by fear.

C. Sleep disorders can lead to serious results.

D. The SRS is an organization of 51sleep.com.

3. According to Professor Zhang Xi,we know that ________.

A. the WSD's focus is on the importance of sleep this year

B. people have paid enough attention to sleep problems

C. keeping in good health is necessary for a good sleep

D. different sleep problems have the same cause

4. Most of Professor Zhang Xi's patients have difficulty in sleeping because of ________.

A. stress  

B. excitement

C. noise  

D. fear

5. The underlined word "sound"in the second paragraph means"________".

A. light and long  

B. quick and dreamful

C. heavy and short  

D. deep and peaceful

旧唯物主义反映论的根本缺陷是( )。

A．坚持先驳论
B．坚持不可知论
C．离开了社会实践，没有把辩证法应用于反映论
D．认为一切具有普遍性的必然的知识不可能来自经验

试述唇、腭裂手术整复的适应证和禁忌证。