Teeth are important. Strong, healthy teeth help you chew all kinds of foods that help you grow. They help you speak clearly. And yes, they help you look your best. Here are some tips for you to take c 题目和参考答案——青夏教育精英家教网——

题目内容

Teeth are important. Strong, healthy teeth help you chew all kinds of foods that help you grow. They help you speak clearly. And yes, they help you look your best. Here are some tips for you to take care of your teeth.

小题1:How many times at least should we brush our teeth a day?

A．1.

B．2.

C．3.

D．4.

小题2:What is the major cause of tooth decay?

A．Not brushing teeth.	B．Not changing toothbrushes.
C．Eating sugar.	D．Not flossing teeth.

小题3:How often should we change our toothbrushes?

A．Never.	B．Three times a month.
C．Every three months.	D．Every month.

小题4:The bristles of the toothbrush must be_______.

A．hard

B．soft.

C．expensive.

D．not mentioned.

小题5:Which is the right way to take care of your teeth?

A．Only brush front teeth.

B．Don’t brush teeth before sleeping.

C．Spend at most three minutes brushing teeth each time.

D．Eat lots of fruit and vegetables and drink water instead of soda.

小题1:B
小题1:C
小题1:C
小题1:B
小题1:D

小题1:根据

可知选B。
小题1:根据

可知选C。
小题1:根据

可知选C。
小题1:根据

可自选B。
小题1:根据

可知选D。

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The hand-free umbrella is $ 59.94 each. People all around the world like it very much. Because of this smart 42 ,they can use their phones to talk and send short messages in the rain now. 43 in the rain under a Nubrella is really cool, isn’t it?

Food may help you understand more about yourself. Choose your favourite food from the five below. See the answers. Does your choice really tell you who you are ?
A. noodles with beef (the hotter, the better );
B. big dinner with all kinds of dishes;
C. pizza;
D. fried chicken;
E. cakes.
Answer :
A. You always try to make yourself different others. Success and fame are your only interests.
B. You finish things quickly and don’t like changing your ideas. You’re never afraid of hard work. But you always buy lots of things that you don’t need.
C. You work hard and always save money. But sometimes you aren’t kind to others and always think you are right.
D. Exercise is not your favourite thing. You don’t like staying by yourself very much. People think that you’re shy but sweet.
E. Because you are nice and easy-going, you have lots of friends. You are always ready to help others.
小题1:The passage is probably a/an _________ .

A．news report	B．science discovery
C．personality test	D．interesting story

小题2: According to the passage, a person who has a lot of friends may choose _______ .

A．noodles with beef	B．fried chicken
C．big dinner with all kinds of dishes	D．cakes

小题3:Who will works hard, but always wastes money according to the passage ?

A．the man who chooses pizza

B．the man who chooses cakes

C．the man who chooses noodles with beef

D．the man who chooses a big dinner with all kinds of dishes

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Mrs. Green went to the book shelf and took down a book. Then she walked to me. Looking at 57 , I was a little afraid. To my surprise, she said, "I know you like  58   .Here is the book about them. It’s yours now. I give it to you not because you broke the window, but because you are 59  ." I couldn’t believe it. I wasn’t punished(惩罚). However, I was given my favorite book about birds.
It happened 20 years ago, but I still   60  the book. The lesson my teacher taught me that day will be in my heart forever.

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.
小题1:________doesn’t belong to a non-smoking place.

D．A restaurant

小题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

小题3:How many advantages of banning smoking are mentioned in this passage?

小题4:According to the text, the underlined word “adolescents” means ______.

小题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.

短文，根据其内容回答问题。
Phys ed (physical education) is making a comeback, but with a difference. The new way is to teach skills that are useful beyond gym class, like lifting weights, balancing their diets and building physical endurance（耐力）.
Considering that 15% of American children 6 to 18 are overweight, supporters say more money and thought must be put into phys ed curriculum. In many cases, that may mean not just replacing the old gym-class model with fitness programs but also starting up phys ed programs because school boards（教育委员会）often “cut P.E. completely or decrease（减少）its teachers or the days it is offered,” says Alicia Moag-Stahlberg, the director of Action for Health Kids. The difference in phys ed programs is its short of a national standard.
The wisdom of the new idea has some scientific support. Researchers at the University of Wisconsin have showed how successful the fit-for-life model of gym class can be. They observed how 50 overweight children lost more weight when they cycled and skied cross-country than when they played sports. The researchers have also found that teaching group sports like football results in less overall（全体的）movement, partly because the students who are unwilling to do may sit on the bench.
Another problem with simply teaching group sports in gym class is that only a small part of students continue playing them after finishing their high school. The new method teaches skills that translate to adulthood, which means kids are given skills and experiences

so they can lead a physically active life in their future.
小题1:Is the new Phys ed program different from the one before?
小题2:What does the new P.E. program teach the students?
小题3:According to the passage, what do some school boards do with P.E?
小题4:What are the problems with simply teaching group sports?
小题5:What’s the passage mainly about?

The world is not only hungry but also thirsty for water. This may seem strange to you, since nearly 70% of the earth’s surface is covered with water. But about 97% of that is sea water or salt water. Man can only drink and use the other 3% of fresh water from rivers, lakes, underground and so on. And we can not even use all of that because some of it has been made dirty.
Earth Day is April 22. But on all other days, we must also remember how important water is. The water that we use is the most important natural resource on the earth. Today we face serious water problems. One of them is water pollution. All kinds of things from cars, factories, farms and homes make our rivers, lakes and oceans dirty. Polluted water is very bad for people to drink. And dirty water is bad for fish, too.
How do cars and factories make our water dirty? First they pollute the air. Then when it rains, the rain water makes our drinking water dirty. Dirty rain, called acid rain is also bad for plants, animals and buildings. Scientists say that in 30 years, more than half of the people in the world won’t have enough clean water. We have to learn how to stop wasting water. One of the first steps is to develop ways of reusing it. Today in most large cities, water is used only once and then sent out into a sewer system (下水道). From there it returns to the sea or goes underground.
But even though every large city reused its water, we would still not have enough. So we should make use of sea water by removing the salt in it. If we can take these steps, fresh water won’t be used up.
小题1:The world is thirsty for water because _______.

A．we don’t have enough fresh water	B．a lot of water goes into sewer systems
C．only 70% of the earth’s surface is water	D．sea water is widely used rather than fresh water

小题2:From this passage, we know acid rain _______.

A．is only bad for living things	B．is not bad for buildings and factories
C．can be produced in factories	D．is bad for people, animals, plants and buildings

小题3:One difficult way we can solve the problem is to _______.

A．use the water with salt in it	B．remove the salt from sea water
C．get water from underground	D．reuse the water in cities

小题4:What is the best title for this passage?

A．Fresh water and sea water	B．A thirsty country
C．The importance of water	D．The world’s water problem

When I was 18 years old, one morning, my father told me to drive him into a town, about 40 miles away. I had just learned to 36，so I agreed with pleasure. When we came to the town, something was wrong with the car. Then I took the car to a nearby garage to have it 37 and promised to

pick Dad up at 4 pm. Because I had a few hours to spend, I decided to go to the 38 .However I became 39 interested in the film that I forgot the time. When the last film finished,

it was 6 o’clock.
I was afraid Dad would be 40 and never let me drive again, so I drove back quickly to meet Dad and made an excuse(借口) 41 my being late. I’ll never forget the cry he gave me: “I’m disappointed that I feel you have to tell a lie to me, Jack. I’m angry, not with 42 but with myself. I have failed 43 I’ve brought up a son who can not even tell the truth to his own father. I’m going to walk home now and think seriously about 44 I have done wrong all these years.”
Dad began 45 along the road. I begged(乞求)all the way, telling him how I drove behind him for 40 miles, at a speed of 5 miles an hour. It was the most unforgettable lesson. I have never told a lie to him ever since.

C．disappointed

The cost of medical care in the United States is very high. The time and money that doctors spend on their medical education is probably one reason for this problem.
A visit to a doctor’s office costs from 15 to 50 dollars. It’s so expensive. Many people in the United States think that doctors are overpaid. However, most doctors disagree. They say that they were asked to study medicine for a long time. Tuition for many years of medical education costs a lot of money. Doctors say that it is necessary for most medical students to borrow money from the bank to pay their tuition. Because their money must be repaid to the bank, young doctors need to receive a lot of money for their work. So they charge(收费)people high prices for medical care.
Therefore the cost of medical care in America is high. Because high tuition is one cause of high costs, one way to lower costs would be to have medical school that are free or have low tuition.
小题1:The underlined word "tuition" in the passage means “______”

A．eating at school	B．studying the courses
C．money used for education	D．living at school

小题2:The main idea of the passage is that______.

A．a visit to a doctor’s office may cost much in the USA

B．the cost of medical care is the only reason for the high costs in the USA

C．medical care in the USA costs a lot of money because doctors want to be rich

D．the high cost of tuition in medical schools is one reason for the high cost of medical care in the USA

小题3: The cost of medical care in the USA is very high. What does the writer think about it?

A．He agrees that doctors are overpaid.

B．He thinks it is a big problem and suggests (建议) solving (解决) it.

C．He doesn’t think the medical students should borrow money from banks.

D．He doesn’t think it necessary for the medical students to study for a long time.