9.In some places there are w on the beaches to warn people about sharks in the water. 查看更多

 

题目列表(包括答案和解析)

完型填空:
     The Chinese diet is considered(认为)to be the healthiest in the world. It contains a lot of fruit
and green ___1___. It is rich in fibre and ___2___in sugar and fat. The Chinese eat less sugar than
people in many other ___3___in the world. That is why lots of people in China have healthy white
___4___.       People in the Western world do not eat such healthy foods. They eat too ___5___
fat and sugar and don’t take ___6___exercise. Because of this, they put on weight very ___7___.
Their diet contains a lot of fat in the form of potato crisps, potato chips, butter, cream and chocolate.
They ___8___a lot of sugar in the form of cakes, soft drinks, sweets and so on. The ___9___is that
many of them become fat. And some have bad teeth. In some ___10___of Britain, one person in ten,
by the age of thirty, has no teeth left!
(     )1. A. plants      
(     )2. A. high        
(     )3. A. plac es    
(     )4. A. bodies      
(     )5. A. many        
(     )6. A. some        
(     )7. A. easily      
(     )8. A. like        
(     )9. A. question    
(     )10.A. place      

B. vegetables  
B. rich        
B. cities      
B. faces        
B. much        
B. any          
B. easy        
B. eat          
B. reason      
B. houses      

C. food    
C. low    
C. states  
C. teeth  
C. good    
C. enough  
C. well    
C. want    
C. result  
C. parts  

D. things        
D. little        
D. countries      
D. tooth          
D. best          
D. many          
D. good          
D. enjoy          
D. trouble        
D. cities        

查看答案和解析>>

In the United States, it is not usual to telephone someone early in the morning. If you telephone early in the day, while he is shaving or having breakfast, the time of the call shows that the matter is very important and requires immediate(立即的) attention. So it is with the telephone calls made after 11:00 pm. If someone receives a call during sleeping hours, he may think that it’s a matter of life and death. The time chosen for the call communicates its importance.

In social life, time plays a very important part. In the USA guests are likely to feel they are not highly regarded if the invitation to a dinner party reaches them only three or four days before the party date. But it is not true in all countries. In other areas of the world, it may be thought silly to make an appointment(约会) too far ahead because plans which are made for a date more than a week away may be forgotten. The meaning of time is not the same in different cultures that treat time differently; being on time is valued highly in American life, for example. If people are not on time, they may be regarded as impolite or not fully responsible(责任). In the USA no one would think of keeping a business friend for an hour; it would be too impolite. A person who is 5 minutes late is asked to make a shout apology (道歉). If he is less than 5 minutes late, he will say a few words of explanation(解释), though perhaps he will not complete the sentence.

1.A call at midnight would mean_________.

A.the matter is less important

B.the matter is too difficult to handle

C.the matter requires immediate attention

D.it is a matter of life and death

2.According to the passage, time plays a very important part in__________.

A.everyday life                           B.personal life

C.getting along with others                  D.business

3.In the passage, the writer suggests that invitation cards should be sent___________.

A.three or four days before the party date in all cultures

B.three or four days before the party date in some cultures

C.three or four days before the party date in the USA

D.at your chosen time

 

查看答案和解析>>

阅读短文,并按要求回答问题。
Several Asian hospitals are doing experiments with tele-medicine. Tele-medicine is a technology that allows doctors to "see" patients without them being in the same place. This is made possible through high-speed communication networks (网络).At both ends of the line, the
way of video-meeting lets them see and talk to each other. Blood pressure (血压) and body temperature are directly shown on computers.
Tele-medicine is already in wide use in some places such as the United States and Germany. Among other uses, village doctors hold "consultations (会诊)" with far-away experts(专家). The experts can also help them during operations.
Tele-medicine has been slow to reach Asia because of high costs, besides other reasons. When things improve, this technology will develop very fast. Chinese University of Hong Kong's medical school has joined a big hospital in Beijing, and Thailand is building a tele-medicine station connecting 20 areas.
Tele-medicine will do good to patients because doctors from different places can see them and give their medical advice. The help is quite important if the disease is an unusual one. It also helps spread medical knowledge among experts.
As tele-medicine develops well, its costs will be lower and it will become very popular in the medical field.
【小题1】Tele-medicine is already in wide use in some countries.
【小题2】Tele-medicine allows____________ without them being in the same place.
【小题3】Why does tele-medicine develop slowly in Asia besides other reasons?
_____________________________________
【小题4】What is Thailand doing according to the passage?
_____________________________________
【小题5】_____________________________________

查看答案和解析>>

Nancy and Lucy are twins. In some way they look the same, but Nancy is_________than Luc

A. tall      B. taller        C. tallest

 

查看答案和解析>>

Information is received into our brain by attention, and its quality determines (决定) how well it will be processed, saved and used afterwards.

All information we receive is chosen by our attention. Factors (因素) affecting (影响) our attention are personal interest, experience, ability, feelings, knowledge, environment, timing, and so on. The same information may attract different forms and levels of attention from different people. Some people can get and save the information easily; some may have great difficulty; while others may just turn a blind eye to it. To the same information, one may even pay different levels of attention at different times. But if the facts work together, the quality of attention may be better. Therefore, it is not surprising to see that somebody with average intelligence (智力) can have excellent performances in some fields.

The good news is that a person's attention can be shaped, trained and made stronger by effective exercise. With this in mind, we should keep improving the quality of our attention.

1."it" in Paragraph 1 means _______.

A. information       B. brain       C. attention        D. quality

2.All information we receive depends on _______.

A. information itself     B. our attention   

C. our intelligence      D. the environment

3.Which is not the factor that affects our attention according to the passage?

A. Interest and experience.            

B. Experience and knowledge.

C. Ability and feelings.               

D. Food and drinks.

4.About attention, which of the following statements is right?

A. People always have the same level of attention.

B. People pay the same attention to the same information.

C. A person may pay different levels of attention to the same information at different times.

D. All factors affecting attention never work together.

5.According to the passage, _______ can help people to make their attention better.

A. speaking more      B. effective exercise   

C. hard work     D. high intelligence

 

查看答案和解析>>


同步练习册答案