题目内容

How to protect your teeth
    小题1:    . The first of twenty being to grow when you are over six months old. The second set of thirty-two grows from the age of six until you are about twenty-one years old.
   小题2:    , you must drink plenty of milk and eat greens.
    小题3:   . Then little food will be left on or between them to cause decay(导致蛀牙). Make sure that you turn the brush and go up and down as well as brushing side ways. Use dental floss(牙线)to make sure all food is removed from in between each tooth, if you cannot brush your teeth after eating, raise them with water, or eat an apple or a carrot.
    小题4:  . If there is a hole in a tooth, he or she will fill it. If you do not have it filled, then the hole will grow larger. When a hole grows too big,     小题5:  . It is better to keep all your second set of teeth for as long as possible. Filling a gap where a tooth has come out with a kind of bridge and using a false tooth costs a lot of money.
A. To help your teeth grow strong.
B. You should brush your teeth after each meal.
C. Carrots and apples are good for your teeth.
D. The tooth may have to be taken out.
E. Everyone should have a set of good teeth.
F. Try to visit a dentist every six months.
G. Every person has two set of teeth.
 

小题1:G
小题1:A
小题1:B
小题1:F
小题1:D

小题1:从后面的The first of twenty being …..,The second …可知每个人都有两幅牙。选G
小题1:从后面的句子:you must drink plenty of milk and eat greens.可知是为了让牙齿更强壮。选A。
小题1:从后面的句子:Then little food will be left on or between them to cause decay(导致蛀牙).可知每顿饭后要刷牙。选 B
小题1:从后面的句子:If there is a hole in a tooth, he or she will fill it.可知是六个月要看一次牙医。选 F
小题1:从前面的句子:When a hole grows too big, 可知这个牙就要被拔出,选D
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How much do you know about A.I.(Artificial Intelligence)?Artificial means‘man-made’,and intelligence means‘the ability to learn.understand and think about things’.A.I.is about making machines think,talk,do and see.A.I.is used in many fields from、playing games to helping doctors.Many machines around us work very well because they work with the help of A.I.Man has always dreamed of building‘thinking machines’.In 1770,Wolfgand Kempelen(1 734—1804)built a wooden robot called Turk that was able to play chess(SUR).It played very well and even beat some of the top chess players of the time! Later it was found that Turk was not real.Inside the box machine was a chess player.
John McCarthy(1927—)is thought as the‘Father’of A.I He invented the word‘A.I.’and the LISP computer programming language that many A.I.developers use today.How does A.I.work?
A.I.uses ideas from many fields:

小题1:What is true about A.I.?
A.A.I.is a machine.
B.A.I.can play chess better than man.
C.A.I.can play games.
D.A.I.is something that makes machines work  
like man.
小题2:A.I.means_________in Chinese.
A.人造能力         B.人造计算机
C.人工智能         D.人工机器人
小题3:We can learn from the passage that_________.
A.we still do not know how A.I.works
B.computers are the most important part of A.I.
C.Wolfgand Kempelen was the first builder of robot.
D.John McCarthy is good at playing chess.
How to Become Fit?
Healthy eating habit along with regular exercise is the only way to become fit. If you have the correct number of calories and exercise regularly, you will lose weight, keep fit, and feel great, too.
During your teenage years, it is important to give your body the energy it needs. If you skip (跳过) meals, you won’t get enough calories, and then you will feel tired. By the way, calorie is just another word for energy. About 50% of your calories should come from rice, bread, vegetables and fruit. You also need to drink a lot of water, 6 to 8 glasses a day. Water helps keep your system clean. Drinking enough water will make your skin better and make you healthy.
Exercise is something that can help to make you look good, feel good and be healthy. Experts suggest that teenagers spend at least 30 minutes exercising, five times a week. That is easy to do! You can walk or ride your bike to school, and do sports at school. However, teenagers often give up sports, saying they have no time left after their studies. In fact, doing exercise can help them sleep better at night and increase their ability to focus on their study.
If you follow the suggestions above, you will look and feel much better and become fit.
小题1: What’s the main idea of this passage?
A.How to eat food. B.How to exercise.
C.How to lose weight.D.How to keep fit.
小题2:The underlined word “calories” means ________ in this passage.
A.营养B.能量C.强壮D.锻炼
小题3:Teenagers spend at least _______ minutes exercising a week according to this passage.
A.150B.50C.30D.5
小题4: If you ________, you will become fit.
A.exercise regularly
B.drink lots of water
C.eat rice, bread, vegetables and fruit
D.have a healthy eating habit along with regular exercise
小题5:Why do teenagers give up sports in school according to this passage?
Because they _________.
A.are lazy B.feel great
C.are busy with their studies D.don’t like sports
Children arc children after all, and most of them speak their mind. When they are just toddlers(幼儿), they are all lovely and lively. And it's so interesting to watch them speak like a grown-up. But as they grow, these same kids seem annoying and ill-mannered if they try to be a grown-up.
Conflicts(矛盾)go between parents and children. It's hard to tell who are right and who are wrong. A child of 7-8 always finds some reasons to have a conflict with it's parents. Whether it is about some toy, studies, a party or a company, there is always a difference between them. And it becomes worse when they answer you back. Scientists tell us that children should be treated with care. Yes, sure they should respect their elders.
We are partly responsible(有责任的)for this. At an early age we encourage children to behave like adults, just because we find it funny. The kids on the other hand consider this same behavior as normal and get used to it. And when it is not funny for us any more, we expect them to stop it, but by then it is already too late. Only when they reach a certain maturity will the children realize that answering back and being rude are not acceptable(可接受的).Until then, most of the time their behavior is difficult to change, unless by force(暴力).And use of force is against the every good idea, as it weakens the child's confidence.
So it is one thing to bring a child into this world but quite another to make them into well mannered citizens. The best way is to be a good example ourselves, as our children are the mirrors of us adults.
小题1:_______are all lovely and lively.
A.Children B.ToddlersC.KidsD.Grown-ups
小题2:There are many conflicts between   ______.
A.fathers and mothersB.parents and children
C.parents and toddlers D.parents and parents
小题3:The underlined word "maturity" means________.
A.学期B.阶梯C.知识D.成熟
小题4:Which is acceptable according to the passage?
A.Answering back .B.Being rude.
C.Using force. D.Respecting elders.
小题5:Which of the following is true?
A.Children often copy what their parents do.
B.Children can not change their behavior.
C.Children's behavior develops in their own way.
D.Children's behavior is not acceptable.
小题6:The writer wrote the passage__________.
A.to show the importance of good examples
B.to give examples on educating children
C.to show the growth of children
D.to show the behavior of children
This is not a diet. It’s a simple way to lose weight. And you don’t even have to give up the food you love or join a gym (健身房). You just follow some habits that thin people have. Keep them, and you’ll become thin.
A. Wake-up
When you wake up in the morning, sit up slowly without using your hands. With legs straight out, bend(弯曲) forward until you feel sore(酸痛) in your back. It will bum about 10 calories.
B. Start with soup
When you have a meal, order a clear soup, and have it before having the main food. In this way, you’ll feel fuller, so you’ll eat less when the main food comes.
C. An apple (or more) a day
Apples are full of fiber and water, so your stomach will want less. The study shows that people who eat at least three apples a day lose weight.
D. Stand up and walk around
Every time you use the mobile phone, stand up and walk around. Heavy people sit on average (平均)two and a half hours more each day than thin people. This skill is very important as standing up and walking around will bum 50 0r more calories.
Use these skills, and you will have a big weight loss.
小题1:We should have soup first so that _______.
A.it can help burn some caloriesB.our stomach will want less
C.it will provide us with enough waterD.we won’t need any main food
小题2:Which of the following may the writer NOT agree?
A.Sitting up slowly without using your hands helps bum calories.
B.Eating apples every day is good for people’s health.
C.You have to join a gym if you want to lose weight.
D.It’s good to walk around while talking on the mobile phone.
小题3:This passage is written to _______.
A.give advice on how to lose weight B.tell people to eat apples every day
C.tell people how to enjoy a better lifeD.tell people to give up bad habits
小题4: In which part of a newspaper would you most probably read the passage?
A.Shopping.B.Teaching.C.Family.D.Health.
“Visitors to the 2010 World Expo in Shanghai will be able to go sightseeing in super cool cars with no drivers,” Shanghai city government speaker said recently.
When the six-seat car was shown to the public, it interested many people. “The car will help visitors feel what high technology(技术)is and help them enjoy the tour of the World Expo site,” said a teacher from Tongji University. The car, 4.5 meters long, 1.7 meters wide(宽), and 1.6 meters tall, runs along a white line. The car costs around 300,000 yuan to build and can reach a top speed of 50 kilometers per hour.
According to the researchers, visitors will be able to driver the car anywhere in the World Expo site by pressing a button(按按钮). If they want to get off or stop the car, all they need to do is just to press the button again.
“People can rent one of these cars for a whole day or just take a ride in it from one place to another,” the teacher said. About 400 to 500 of these cars will be made for the Expo in 2010. the cars will have radar(雷达)to help them get around. They will mainly use solar(太阳能)batteries. And they have no need of drivers and oil(汽油), these cars will help save energy and human work, and cause no pollution to the environment.
小题1:The new type of car has _____ seats.
A. seven                      B. six                          C. five
小题2:According to this passage, which of the following is TRUE?
A. The car can reach a top speed of 50 kph.
B. The car costs about 30,000 yuan to build.
C. The car is 4.5 meters long and 1.7 meters tall.
小题3:Which of the following is not mentioned in this passage?
A. People can buy this type of car and drive it in the World Expo site.
B. This type of car can save energy and human work, and cause no pollution.
C. People can press the button themselves when they want to get off or stop the car.
小题4:The title(标题)of the passage is probably “_____”.
A. Radar First Used in Cars 
B. Cool Cars with No Driver
C. Tour the 2010 World Expo

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