Many people like eating meat so much that they can't enjoy a single meal without it． After seeing a new study， they may want to change their eating habits．
Scientists at the Harvard School of Public Health have found that having too much red meat can cause a higher risk of early death． These "dangerous" meats are the ones that look red before they're cooked， such as pork， beef and rabbit． Scientists published the study results in a medical magazine．
The scientists studied the eating habits and health of more than 110，000adults for more than 20years． They did a survey on their diets every four years． During the 20years of research， almost 24，000people died， including 5，910from heart disease and 9，464from cancer．
Scientists examined different lifestyle factors（因素），including age， weight， physical activity and family history of heart disease． They also studied the amount of different foods they ate， such as corns， fruits， vegetables and fish．
The results showed that eating one meal a day of cooked red meat was connected with a 20percent higher risk of early death．
"The message we want to communicate is it would be great if you could lower your intake of red meat to half a serving（一份）a day or two to three servings a week，"the study's lead author， An Pan told the USA Today．
51． From Paragraph 1， we know that ．
A． eating meat is bad for health
B． some people eat meat for almost every day
C． the new study is about the eating habits of some people
52． According to the text， what do we know about the study？
A． It took the scientists more than 20years．
B． Almost 24，000people died from heart disease．
C． The scientists did the survey every five years．
53． The purpose of this study is to ask people to ．
A． eat less red meat
B． change their lifestyle
C． cook red meat in healthy way
54． If you have half a serving of red meat a day or two to three servings a week， you will ．
A． get ill
B． put on weight
C． lower the risk of early death
55． This text is ．
A． a story
B． a science report
C． an advertisement
Almost everyone likes dogs, and almost everyone likes to read about dogs. I have friend. He has a big police dog with the name Jack. Police dogs are very clever. Every Sunday afternoon my friend takes jack for along walk in the park. Jack likes these long walks very much. One Sunday afternoon a young man came to visit my friend. He stayed a long time. He talked and talked. Soon it was time for my friend to take Jack for walk. But the visitor still stayed. Jack became much worried. He walked around the room several times and then sat down in front of the visitor and looked at him. But the visitor paid no attention to Jack. He went on talking. At last Jack got angry. He went out of the room and came back a few minutes later. He sat down again in front of the visitor, but this time he took the visitor’s cap in his mouth. The young visitor stayed a long time in my friend’s house, didn’t he?
| A．Yes, he was. | B．Yes, he did. | C．No, he wasn’t. | D．No, he didn’t. |
Jack became worried because _______ .
| A．he wanted to go out for a walk |
| B．he wanted to play with him |
| C．he didn’t know the young man |
| D．he wanted to eat something |
Jack sat down in front of the visitor because he wanted _____.
| A．the visitor to talk with him |
| B．to join the talk |
| C．to show the visitor how clever he was |
| D．the visitor to leave the house soon |
The visitor went on talking and ______.
| A．he didn’t like Jack |
| B．he paid no attention to his cap |
| C．he didn’t know that his cap was taken away by Jack |
| D．he paid no attention to Jack |
At last Jack took ______ in his mouth.
| A．food | B．nothing | C．the visitor’s cap | D．the visitor’s bag |
When you are in England, you must be very careful in the streets because the traffic drives on the left.
Before you cross a street, you must look to the right first and then left. If the traffic lights are red, the traffic must stop. Then the people on foot can cross the road.
If the traffic lights are green, the traffic can go. People on foot mustn’t cross.
In the morning and in the evening when people go to or come from work, the streets are very busy. Traffic is most dangerous then.
When you go by bus in England, you have to be careful, too. Always remember the traffic moves on the left. So you must be careful. Have a look first or you will go the wrong way.
In many English cities, there are big buses with two floors. You can sit on the second floor. From there you can see the city very clearly. It’s very interesting.When you are in England, you must always remember that_________.
| A．there are many cars and buses on the road. |
| B．the traffic drives on the left. |
| C．there are not any traffic lights. |
| D．the traffic drives on the right. |
In China, before you cross a street, you must look to _______ first and then ________.
| A．the left; the right | B．the right; the left |
| C．the front; the back | D．the back; the front |
You must be careful when you go by bus because __________.
| A．there are too many buses there |
| B．the traffic lights are different from ours |
| C．crossing the street is dangerous |
| D．you may go the wrong way |
In England, it is very interesting to _________.
| A．cross the streets |
| B．look at the traffic lights |
| C．sit on the second floor of a big bus and see the beautiful city |
| D．look at the busy streets in the morning |
Which is the best title(题目)?
| A．Buses in England | B．Traffic in England |
| C．Travelling in England | D．Traffic lights in England |
Many children love junk food. It's bad for their health. Their parents don't want them to eat too much junk food. Although they know it's not a good habit, they still eat it. Some of them eat this kind of food every day. Some only once or twice a week.
Paul is kind of unhealthy. He hardly ever exercises. He eats lots of junk food because he loves it. When he has money, he'll buy junk food. His parents worry about him. But he says.“Maybe I'm not very healthy, but I enjoy myself.”
根据短文内容判断正误，正确的填“T”，错误的填“F”Few children love junk food.
Many parents want their children to eat junk food.
Children know it's bad habit to eat junk food.
Paul is very healthy.
Paul often borrows money to buy junk food.
Mr. and Mrs. Long had one daughter. Her name was Lena. She was eighteen years old. Lena lived with her parents and worked in an office. She had some friends, but she didn’t like any of the boys very much.
One day she met a very nice man. He was young. His name was Watts and he worked in a post office. They became friends and he came to Lena’s parents house twice. Last week Lena said to her father, “I’m going to marry（嫁给） Watts, Daddy. He was here yesterday.”
“Oh, yes.” her father answered. “He’s a nice boy, but has he got much money?”
“Oh, no, both of you are the same,” the daughter answered angrily. I met Watts on the first day of June and the next day he asked me, “Has your father got much money?”Mr. and Mrs. Long had a ______.
| A．son | B．grandson | C．daughter | D．granddaughter |
Lena worked _________.
| A．in a school | B．in an office | C．in a factory | D．in a hospital |
Lena had a few friends before she came to know Watts, but she _____.
| A．liked no one very much | B．like all of them |
C．didn’t know their names | D．didn’t talk to them about their work |
Last week Lena asked her father _______.
| A．to help her find a good husband | B．to let her marry(嫁给) Ｗatts |
| C．to give her some money to buy a house | D．to let her work in a big city |
Lena got angry because ______.
| A．her father didn’t like her boyfriend, Watts |
B．her father asked her to make friends with money |
C．her father and Watts only thought of money |
D．her parents asked Watts to give them too much money |
Mr Brown is one of my friend . He can run very fast and likes to show people how fast he can run .
One day , a thief(小偷) got into his house , took some of his things and ran out of the house fast . Mr. Brown found it and ran after him , and shouted （喊）,“Hey ! Don’t you know you can’t get away from me ?”
But the thief ran much faster . Mr. Brown got angry and ran faster , too . He was soon a few kilometers away from his house . He was running hard when he met me. “ Why are you running so fast ?” I asked , “ I want to catch a thief .” said Mr. Brown “But where is the thief ?” I asked .“ Kilometers and kilometers behind .” Said Mr. Brown proudly . “ He thought he could run faster than me , but you see he is wrong .”Did the thief steal(偷) anything from Mr. Brown’s house ?
| A．Yes, he was. | B．No, he wasn’t . | C．Yes, he did . | D．No, he didn’t . |
Who ran faster , Mr. Brown or the thief ?
| A．Yes, Mr. Brown . | B．No, the thief . | C．Mr. Brown | D．The thief. |
Did Mr. Brown catch the thief?
| A．Yes, he did | B．No, he didn’t . |
| C．Yes, but he let him go away . | D．No, but his friend did . |
What did Mr. Brown do when he found the thief ?
| A．He ran after him . | B．He was angry with him . |
| C．He caught him . | D．He stayed far behind him. |
What does the word “ proudly”mean ?
| A．自豪地 | B．难过地 | C．兴奋地 | D．不慌不忙 |