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阅读理解。     Is human blood all the same? "Yes." You may say. "It"s all red."
     Well, it"s not as simple as you might think.
     Blood is made up of different parts, such as red blood cells (红血球), white blood cells and platelets (血小板).
     Two chemical molecules (分子) on the red blood cells make people"s blood different. Scientists mark one
molecule "A" and the other molecule "B". According to which and how many molecules are on the red cell,
scientists divide blood into four types: A, B, AB and O.
     Your blood type will stay the same all your life.
     Scientists have been wondering if there are some links (联系) between people"s blood types and their
personalities, but they are not certain.
     But some say that people with the same blood type may have things in common.
     What"s your blood type? Do you have family members or friends who are of the same type as you?
Read the following. 
     People with Type A: They look peaceful from the outside. But they ask too much of themselves that
they may be very nervous inside. They get happy or sad easily. Sometimes they are shy but always very
careful. They can easily win people"s trust.
     People with Type B: They have strong minds. Once they start a task, they don"t give up easily. They"ll
try their best to finish it and do it well. Type B people always try to make themselves different from others.
They want to do things in their own way.
     People with Type AB: They are maybe the strangest among all blood types. They can be both open and
shy, noisy and quiet at the same time! They are responsible and always ready to help others.
     People with Type O: They are open and good at making friends. They always start tasks but don"t always
finish them. They have lots of new ideas and love to be the centre of attention. They always strongly believe
in themselves. 1. The blood types are decided by the kind and amount of molecules _______.
2. Scientists are _______ about the relations between blood and personalities.
3. If you are with Type B, you might _______.
4. If a person is both open and shy, noisy and quiet at the same time, he or she might be with _______ blood.
5. The best title of the passage is _______ and Personalities.
答案
1. on the red cell
2. not sure
3. have strong minds
4. Type AB
5. Blood Type
(答案不唯一)
核心考点
试题【阅读理解。     Is human blood all the same? "Yes." You may say. "It"s all red."      】;主要考察你对科普环保类等知识点的理解。[详细]
举一反三
阅读理解,并完成短文。     Everybody likes to have a good time, but do you know that laughing is very good for your health?
Scientists believe that laughing can help your body fight illness. Because of this, an Indian doctor opened
the first laughter club in 1995.
     Now there are more than 1,000 laughter clubs around the world. A laughter club is a place where you
can go to laugh in your way for happiness and good health. Steve Wilson, the man who took laughter clubs
to America, said, "We laugh with each other, but never at each other. At first, the laughter exercise feels a
bit false. But soon the laughter becomes real."
     Laughter is very important when we communicate with other people. It helps us make friends and
understand each other better. We can laugh with people all over the world. It is the same in any language.
So never be afraid to laugh. It"s good for your health.      Laughing can make us happy and (1)______. The first laughter club (2)______ opened in 1995. Now
there are (3)______ 1,000 laughter clubs all over the world. We can go to a laughter club to laugh for our
health, but remember (4)______ to laugh at each other. Laughter is an international language. It is (5)______
to each other"s understanding. Let"s laugh with people around us.
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完形填空。     "Eyes are windows of the soul." Everyone knows the  1  of the eyes.  2  more and more students are
becoming near-sighted (近视). So how to protect the eyes is still a serious problem. Here is some advice
on  3  protect your eyesight (视力).
     You should not keep your eyes  4  for a long time. When reading, you should keep the books about a foot
away from you. After reading for an hour  5  two, you"d better have a  6  by looking into the distance (远处).
     You must remember not to read in dark light or in  7 , not to read on a moving bus or in bed. Doing eye
exercises will help  8  to protect your eyesight.
      In a  9 , to keep  10   eyesight, we must have good studying habits.
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(     )1. A. importance
(     )2. A. So       
(     )3. A. what to 
(     )4. A. working 
(     )5. A. and     
(     )6. A. talk     
(     )7. A. the earth 
(     )8. A. him     
(     )9. A. word     
(     )10. A. bad     
B. experience
B. Because 
B. how to   
B. walking 
B. or       
B. rest     
B. the star 
B. us       
B. sentence 
B. good     
C. difference
C. But       
C. when to   
C. waking    
C. as        
C. by        
C. the sun   
C. you       
C. letter                                                 
C. weak      
阅读理解。
     Now lots of teenagers like smoking. It"s a big problem. Some of them smoke, just for fun and some think
smoking looks cool. Others smoke because there are many people around them that smoke.
     As we all know, smoking is harmful, especially to students. Some teenagers even steal money so that they
can buy cigarettes. Besides, smoking does harm to brains and it can influence studies. Finally, it is bad for
health because it can cause diseases.
     Therefore (因此), we should protect ourselves from smoking. First, we should learn more about the
danger of smoking. Second, we should keep away from people who smoke.
1. Now some teenagers like smoking because ________.
A. smoking is good for them
B. their parents want them to do so
C. they think it is fun
2. From the passage, we know some teenagers steal money in order to ________.
A. buy cigarettes
B. buy books
C. play games
3. Smoking is harmful to ________.
A. brains
B. legs
C. eyes
4. Which of the following sentences is NOT true?
A. Smoking can cause diseases.
B. Smoking can influence studies.
C. We shouldn"t keep away from people who smoke.
5. The writer of the passage wants teenagers ________.
A. to smoke
B. not to smoke
C. not to keep away from smoking
阅读理解。
     Smoking in indoor public places including public working places, public transport vehicles and some
other special outdoor working places has been banned (禁止) in China since January 2011. Let"s look at the
following advantages of banning smoking.
     First, banning smoking will not only help in saving smokers from health problems and diseases, but will
also be good for passive (被动) smokers. When the smoker is smoking in a restaurant, the people around
him are sure to breathe in the smoke and suffer from the diseases an active smoker gets. If smoking is banned,
spread of these diseases can be controlled.
     Next, banning smoking will put stress on smokers to give up. Since a smoker is prevented from smoking,
he will learn how to live without smoking for long hours. When a smoker doesn"t smell or see anybody around
him smoking, it might reduce his wish to smoke too. As a result, people have to give up smoking.
     Smoking in public places influences non-smokers to start smoking, especially adolescents. When teens
see people around them smoking, they will follow them easily. Thus the number of teen smokers will increase.
Also asthma (哮喘) and other problems are often seen in children living around smokers. So if it is banned, these places will become safe for children and teenagers.
     Looking from the economic point of view, smoking should be banned to increase work productivity (生产率). Employees (雇员) who smoke usually take breaks to smoke while working. So the number of hours they
put in their work is smaller.
     If you see from the environment point of view, smoking should be banned. Smoking causes air pollution.
If it is banned, it will help keep the environment from getting worse.
1. _______ doesn"t belong to a non-smoking place.
A. A field
B. A hospital
C. A library
D. A restaurant
2. The second paragraph mainly wants to tell us _______.
A. banning smoking is good for restaurants
B. banning smoking is good for non-smokers
C. banning smoking is good for spread of diseases
D. banning smoking is good for active smokers and passive smokers
3. How many advantages of banning smoking are mentioned in this passage?
A. Two.
B. Four.
C. Five.
D. Six.
4. According to the text, the underlined word "adolescents" means _______.
A. men
B. women
C. adults
D. teenagers
5. Which of the following statements in NOT true?
A. If smoking is banned, work productivity will increase.
B. If smoking is banned, the number of teen smokers will be larger.
C. If smoking is banned, it will make the environment become better.
D. If smoking is banned, smokers will learn how to live without smoking.
阅读理解。
     Christmas is a season to spread joy. Can we spread this joy by caring a little more about nature and
going green? Here are some good ideas.
     Reduce the use of the decorative (装饰) lights. Make use of the eco-friendly (环保的) lights on the
market. In this way you can save electricity.
     Reuse the wrapping (包装) paper to wrap the gifts. You don"t need to buy new wrapping paper every
year. Also try using the same small decorations for your Christmas tree.
     Recycle (循环利用) all those decorations that your can not use any more. You can send out Christmas
cards made from recycled paper. It"s a thoughtful way of going green for Christmas. (1)There are many
charities selling these cards made from recycled paper.
     There are some other ideal ways to go green for Christmas.
     (2)You can _______ Christmas gifts by _________.You needn"t go to shops to buy presents for your
family and friends. Homemade Christmas chocolates, handmade soft toys, homemade candles are wonderful.
     If you have no time for gifts, you can also invite your family and friends over to have a home cooked
meal. They can even help you with the cooking. This can make your relationship stronger.
     Let"s use these green Christmas ideas to celebrate an eco-friendly Christmas!
1. 将(1)句译成中文。
   _________________________________________________________
2. 在(2)句的空白处分别填入一个适当的词使句意完整、上下文通顺。 
   _________________________________________________________
3. 回答问题:Why do we use the eco-friendly lights for Christmas? 
    _________________________________________________________
4. 在文中找出与This can help improve your relationship.意思相近的句子。
     _________________________________________________________
5. 在文中找出最能表达该短文主题的句子。
    _________________________________________________________