题目内容
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,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 your whole life.
Scientists have been wondering if there are some links between people's blood type and their personalities but they don't know for sure yet.
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 the same type as you? Read the following. Are you like this?
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 in life.
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 (负责的) and always ready to help others.
People with type O: They're 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. What's the main subject of this passage?
A.blood types B.blood types and personalities
C.personalities D.scientific research on blood
2. The blood types are decided by ____________.
A.the amount of white blood cells
B.the amount of platelets
C.the kind and amount of molecules on the red cell
D.the kind and amount of molecules on the white cell
3. Scientists are ________ about the relation between blood types and personalities.
A.not sure B.quite sure C.excited D.worried
4. If a person always tries to be different from others, he/she might have _________ blood.
A.A type B.B type C.AB type D.O type
5. Which of the following is NOT true according to the passage?
A.A person's blood type will never change throughout his life.
B.A person's blood type might have something to do with his/her personality.
C.A person with type O blood is usually confident.
D.A person with type A blood has the strangest personality.
BCABD
A thief returned a mobile phone and thousands of yuan he had stolen from a woman after receiving 21 text messages from her, a local newspaper reported.
Pan Aiying, a Chinese teacher at Wutou Middle School in Qihe County, in East China’s Shandong Province, didn’t think her text messages would help to get her belongings back.
A young man riding a motorcycle robbed her of her bag, in which there was her mobile phone, bank cards and 4,900 yuan, as she was riding her bicycle home on Saturday evening.
Pan said at first she considered calling the police, but then decided to try to persuade(说服)the young man to return her bag. Pan called her lost phone with her friend’s, but couldn’t get through. So she began sending messages.
“Hey, I’m Pan Aiying, a teacher from Wutou Middle School. You must be going through a difficult time. If so, I will not blame you. ” Wrote Pan in her first text message, which got no answer. “Keep the 4,900 yuan if you really need it, but please return the other things to me. You are still young. To make mistakes is human. Correcting your mistake is more important than anything. ” Pan wrote in another message.
She gave up hope after sending 21 text messages without any answer and planned to call the police the next morning. However, as she left her home on Sunday morning, Pan found her stolen bag lying in the courtyard. Nothing was lost.
“Dear Pan: I am sorry. I made a mistake. Please forgive me. You are so kind even though I stole from you. I’ll correct my ways and be an honest person,” said a letter left with the bag.
【小题1】Where was Pan Aiying robbed?
A.In the school. | B.At home. |
C.In the courtyard. | D.In the street. |
A.Because she thought the police wouldn’t help her. |
B.Because it was too late at that time. |
C.Because she wanted to communicate with the thief first. |
D.Because her friend asked her not to. |
A.About two days. | B.About 12 hours. |
C.About one day and a half. | D.About 24 hours. |
A.the young man would not steal any more |
B.Pan Aiying didn’t give up hope after sending 21 text messages |
C.the young man would pay a visit to Pan Aiying personally |
D.Pan Aiying teaches English in a middle school in Shandong Province |
选择下列各句,填入短文中的空白处,使短文意思完整。
A. The United States is the only industrial country whose population is increasing B. And a fifth go without modern health services C. Asia has more than doubled its population since 1960 D. Most of the growth is taking place in Africa E. Now some 6 billion mouths must be fed and bodies clothed and housed |
Every year there are about 95 million more people on the earth. (66) ___and parts of South and west Asia that can hardly afford more people. However, population increases have slowed or even stopped in Europe, North America and Japan.
By 1960, about 70 percent of the world's people lived in developing countries. Today it is 80 percent, and 95 percent of the world's population growth is taking place in these countries.(67)____, as have Latin America and the Caribbean area. North America's population has grown by a half, while Europe's has risen by only 20 percent and is now stable. (68) ______-- not because of birth, but of the coming of people from the rest of the world.
In 8,000 BC, only 5 million people were alive. (69)_____.To meet those needs humans are using lots of things on the earth in a wrong way -- for example, cutting down too many trees and catching too many fish. These wrong doings are dangerous for human life and health around the world.
At the beginning of the 21st century, nearly 60 percent of 4.8 billion people in developing countries have no basic sanitation. Almost a third don't have enough clean water. A quarter don't have enough housing. (70)_______.