Habits, whether good or bad, are gradually formed. When a person does a certain thing again, he is driven by some unseen force to do the same thing repeatedly, then a habit is formed. Once a habit is 题目和参考答案——青夏教育精英家教网—

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Habits, whether good or bad, are gradually formed. When a person does a certain thing again, he is driven by some unseen force to do the same thing repeatedly, then a habit is formed. Once a habit is formed, it is difficult, and sometimes impossible, to get rid of. It is therefore very important that we should pay great attention to the formation of habits. Children often form bad habits, some of which remain with them as long as they live. Older persons also form bad habits lasting as long as they live, and sometimes become ruined by them.

There are other habits which, when formed in early life, are of great help. Many successful men say that much of their success has something to do with certain habits in early life, such as early rising, honesty and so on.

Among the habits which children should not form are laziness, lying, stealing and so on. These are all easily formed habits. Unfortunately older persons often form habits which could have been avoided.

We should keep away from(远离) all these bad habits, and try to form such habits as will be good for ourselves and others.

1.________ are formed little by little.

A. Good habits

B. Bad habits

C. Both good habits and bad habits

D. Either good habits or bad habits

2.The underlined word "them" in the first paragraph refers to ________.

A. bad habits B. good habits

C. children D. other persons

3.Generally speaking, it's difficult for one ________ and not easy for them ________ which should be avoided.

A. to form bad habits; to form good habits

B. to form good habits; to get rid of bad habits

C. to form such habits as will be good; to get rid of good habits

D. to get rid of bad habits; to form good habits

4.Why should we pay much attention to the formation of habits?

A. Because habits are of great help to every one of us.

B. Because a man can never get rid of a habit.

C. Because it's hard and sometimes even impossible to throw away bad habits.

D. Because we are forced to do them again and again.

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There is an English saying:“___1..__.” Until recently, few people took the saying seriously. Now, however, doctors have begun to look into laughter and the effects it has on the human body. __ 2._____.

Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their hearts, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. 3.__. If laughter exercises the body, it must be beneficial.

Other tests have shown that laughter appears to be able to reduce the effect of pain on the body. In one experiment doctors produced pain in groups of students who listened to different radio programs. The group that tolerated(忍耐) the pain for the longest time was the group which listened to a funny program. _____4..____.

___5.._______. They have found that even if their patients do not really feel like laughing, making them smile is enough to produce beneficial effects similar to those caused by laughter.

A. Laughter can prolong one’s life.

B. As a result of these discoveries, some doctors in the United States now hold laughter clinics in which they help to improve their patients’ condition by encouraging them to laugh.

C. The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemicals in the brain which diminish both stress and pain.

D. It increases blood pressure, the heart beating and breathing; it also works several groups of muscles in the face, the stomach and even the feet.

E. Although laughter helps cure the disease, doctors still can not put this theory into clinic practice.

F. Laughter is the best medicine.

G. They have found that laughter really can improve people’s health

"Only a few years and you'll be an adult!"It's true that in two years I'll be 18,and that will make me legally an adult.But it's also just a number.It doesn't come with a magical moment where you know all the stuff adults are supposed to know how to do.It doesn't make responsibilities easier.It just makes it legal for you to enter online sweepstakes and work at Walmart（沃尔玛）.You can start being a "grown up" long before then or long after.

This thought all started hack in July when my friend,Dakota,officially flew out for military basic training in Oklahoma.He's 17.He can't rent a movie from most places,but he can defend our country.I didn't realize how much his actual departure would affect me arid the way I viewed growing up and when it actually starts.

Then,in September,my best friend Madeline is now studying psychology in London.She's 18.She's worked ridiculously hard,and slaved over textbooks to get the perfect grades.Now,she's booking her own plane tickets,going grocery shopping,being in complete control of' her personal life.I have a basic idea of how a loan works,but applying for one?Forget it.I don't even have a credit card.My other friends are growing up around me,making decisions,that will affect the rest of their life.Where do I fit in?My life is so different from the standard,it's hard to compare.I'm home-schooled.I have been fashion blogging since I was 13,an occupation that has definitely taught me a lot first-hand about the outside world.Earlier this year,I landed my first Teen Vogue feature and worked with the Disney Channel.But if you add that up,it doesn't equal adult,it equals an accomplished teenager.

I made myself a list of "Things to Learn Before I Grown Up".Number one?Figure out the whole loan thing.But it's also important to me to enjoy being young.I like having my mom cook for me,and getting to just be goofy（傻瓜的）sometimes without worry.So in conclusion,my point is this: being a grownup is less about your age,and more about what you do with your life.

1.What does the writer think of the age of 18?

A. She can be responsible for herself.

B. It is when she still.doesn't know things.

C. She can't do things like adults.

D. It is legal for her to do online business.

2.What does the underlined word "it" refer to?

A. Her defending the country.

B. Dakota's departure.

C. Dakota's renting a movie.

D. Her growing up.

3.Why did the writer mention Madeline?

A. To admire Madeline's living independently.

B. To explain the course of applying for a loan.

C. To stress the importance of a credit card.

D. To praise Madeline for her hard work.

4.How did the writ.er learn about the world?

A. By reading teen vogue.

B. By writing blogs.

C. By having a home-schooling.

D. By working for the Disney Channel.

How to Stay Out of Trouble

Sometimes it may seem like you're always getting into trouble with your teachers or your parents. 1. The best thing to do is to stop trouble before it starts. It's always possible to turn over a new leaf.

1. 2. Joining a sports team is a great way to stay out of trouble. Whether you're playing soccer or baseball, team sports are a great way to find something to do rather than get into trouble.

2. Join a club. If sports aren't your thing, you can always join a club. You can join an art club, chess club, French club, cooking club and so on. 3. Therefore, you won't have time to annoy your teachers or parents.

3. Go volunteering. 4. If you're too young to do it on your own, go with a parent to a volunteering event. You can help people learn to read, clean up a local park, or work in a soup kitchen. Find something that is meaningful to you and commit to it at least once a week.

4. Read as much as you can. Reading can help you improve your vocabulary and comprehension skills. 5. Getting truly interested in stories can help you forget the hours passing by. Reading for just 20 minutes before bedtime every night can help you develop an addicting lifelong habit.

A. Join a sports team.

B. Play soccer or baseball.

C. Then you can have a good time with your friends.

D. Volunteering is another great way to stay out of trouble.

E. These clubs can help you focus on something you care about.

F. What's more, if you're reading, then you're not getting into trouble.

G. And no matter what you do, you just can't seem to get things right.

The earth was just 1. cloud of dust after the “Big Bang”．The earth exploded loudly with fire and rock.2. were in time to produce many things，which were to make the earth’s atmosphere. As the earth cooled down，water began to appear on 3.surface. It allowed the earth to dissolve 4.(harm)gases. Then life began to develop.

Small plants multiplied and filled the first oceans and seas with oxygen. This encouraged the 5. (develop)of early shellfish and fish. Land animals such6.insects，reptiles and dinosaurs appeared after green plants appeared. Small clever animals spread all 7. the earth. They are putting too much carbon dioxide into the atmosphere，8. prevents heat from escaping from the earth into space.9.life will continue on the earth for millions of years to come will depend on whether this problem can10. (solve)．

The Internet has opened up a whole new online world for us to meet, chat and go where we’ve never been before.

But just as in face-to-face communication, there are some rules of behavior that should be followed when on line. 1. Imagine how you’d feel if you were in the other person’s shoes.

For anything you’re about to send: ask yourself, “Would I say this to the person’s face?” If the answer is no, rewrite and reread. 2.

If someone in the chat room is rude to you, your instinct (本能) is to fire back in the same manner. But try not to do so. 3. If it was caused by a disagreement with another member, try to fix the situation by politely discussing it. Remember to respect the beliefs and opinions of others in the chat room.

4. Offer advice when asked by newcomers, as they may not be sure what to do or how to communicate. When someone makes a mistake, whether it’s a stupid question or an unnecessarily long answer, be kind about it. If it’s a small mistake, you may not need to say anything. Even if you feel strongly about it, think twice before saying anything. Having good manners yourself doesn’t give you a license to correct everyone else. 5. At the same time, if you find you are wrong, be sure to correct yourself and apologize to those that you have offended (冒犯).

It is not polite to ask others personal questions such as their age, sex and marital status (婚姻地位). Unless you know the person very well, and you are both comfortable with sharing personal information, don’t ask such questions.

A. It’s natural that there are some people who speak rudely or make mistakes online.

B. Repeat the process (过程) till you feel sure that you’d feel comfortable saying the words to the person’s face.

C. Everyone was new to the network once.

D. The basic rule is simple: treat others in the same way you would want to be treated.

E. When you send short messages to a person online, you must say something beautiful to hear.

F. You should either ignore the person, or use your chat software to block their messages.

G. If you do decide to tell someone about a mistake, point it out politely.

The way he thought of _________ the problem is very useful.

A. solving B. to solve

C. solve D. answering

Some very interesting technologies are being developed at the moment. The first is a jacket created 1. the Electric Wear company. The smart jacket has been developed this year. It 2. (include) a built-in mobile phone and an MP4 player.

The 3. (two) is a power-free fridge. It 4. (invent) by a farmer from France. To keep fruit and vegetables fresh for three weeks, only two clay 5. (pot) and some wet sand are used.

Scientists say that studies of natural plastic have been completed and that 6. (vary) plastic materials will be produced 7. (immediate). The natural plastic will be made from beans, thus 8. (mean) less rubbish.

Last but not least, it has been announced that 9. new kind of washing machine has been developed. Clothes are cleaned without liquid soap or washing powder. It is believed 10. the new products will sell well in the future.

A new study has found the amount of antibiotics（抗生素）given to farm animals is expected to increase by two-thirds over the next 15 years.Researchers are linking the growing dependence on the drugs to the increasing need for meat,milk and eggs.However,the drugs could quicken the development of antibiotic-resistant infections（感染）.Such infections are already a major public,health concern in the United States.

The World Health Organization notes when people stop living in poverty（贫困）,the first thing they want to do is eat better,rather than earn more money.For most people,that means their diet should contain more meat.With the rapid development of Asia,people there are eating nearly four times as much meat,milk and other milk products as they did 50 year ago.

To meet the need,farmers have put many animals into smaller spaces.As the animals are crowded together,the easiest way to deal with some of the problems d crowding is to give them antibiotics.It's clear that antibiotics help animals stay healthy in a crowded environment and grow faster.But bacteria can develop resistance to the drugs gradually.

Nowadays,doctors find antibiotics that once worked against the infections no longer work.The bacteria have learned ways to fight against the drugs.The heavy use of antibiotics in animals is responsible for the growth of antibiotic resistance worldwide.In the United States,at least two million people get drug-resistant infections each year and at least 23,000 die from an infection.

Europe has banned the use of antibiotics to increase animal growth.And the United States is hoping to persuade farmers to stop using antibiotics for that purpose.

1.What accounts for the increasing amount of antibiotics given to farm animals?

A. The desire for new drugs. B. The less effective antibiotics.

C. The outdated farm technology. D. The need for more various foods.

2.What do most people want to do first when they get rid of poverty according to the WHO?

A. Making a lot of money. B. Focusing more on health.

C. Having more meat in their diet. D. Living in a better environment.

3.What can be inferred from the passage?

A. Antibiotics do harm to animals.

B. Antibiotics help animals stay healthy.

C. Antibiotics are used heavily in Europe.

D. Antibiotic-resistant bacteria spread to people.

4.What's the passage mainly about?

A. A new way of raising farm animals.

B. The advantages of using antibiotics.

C. The reason for banning the use of antibiotics.

D. The negative effect of antibiotics in farm animals.

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