Honesty comes in many forms. First there’s self-honesty. Is what people see the real article or do you appear through smoke and mirrors? I find that if I try to be something I’m not , I feel unsure of myself and take out a part from my PBA(personal bank account ).I love how singer Judy Garland put it, “Always be a first-class version(版本) of yourself , instead of a second-class version of somebody else .”

Then there’s honesty in our actions. Are you honest at school, with your parents, and with your boss? If you’ve ever been dishonest, I think we all have, try being honest, and notice how whole it makes you feel. Remember, you can’t do wrong and feel right. This story by Jeff is a good example of that:

In my second year of study, there were three kids in my math class who didn’t do well. I was really good at it. I would charge them three dollars for each test that I helped them pass. I’d write on a little piece of paper all the right answers, and hand them off.

At first I felt like I was making money, kind of a nice job. I wasn’t thinking about how it could hurt all of us. After a while I realized I shouldn’t do that anymore, because I wasn’t really helping them. They weren’t learning anything, and it would only get harder down the road. Cheating certainly wasn’t helping me.

It takes courage to be honest when people all around you are getting away with cheating on tests, lying to their parents, and stealing at work. But, remember, every act of honesty is a deposit（储蓄）into your PBA and will build strength .

1.The underlined part “appear through smoke and mirrors” in the first paragraph means “          ”.

A. to be honest

B. to be unreal

C. to become clear

D. to come from an imagined world

2.Which of the following can best explain Judy Garland’s words?

A. Be your true self rather than follow others.

B. Don’t copy others or you can’t be the first class.

C. Make efforts to be the first instead of the second.

D. Don’t learn from others unless they’re excellent.

3.What does the author expect to show by Jeff’s story ？

A. honesty can be of great help.

B. A bad thing can be turned into a good one.

C. Helping others cheat can do good to nobody.

D. One should realize the wrong in his bad deeds.

4.In the last paragraph the author mainly wants to express              .

A. one must be brave to be honest

B. it’s difficult to be honest when others are not

C. one should be honest when making a deposit

D. honesty in one’s actions can help him in the future

Someday a stranger will read your e-mail without your permission or scan the Website you've visited，Or perhaps someone will casually glance through your credit card purchases or cell phone bills to find out your shopping preferences or calling habits.

In fact, it's likely that some of these things have already happened to you. Who would watch you without your permission? It might be a spouse, a girl friend, a marketing company, a boss, a cop or a criminal. Whoever it is, they will see you in a way you never intended to be seen ---- the 21st century replacement of being caught naked.

Psychologists tell us boundaries are healthy, that it's important to reveal yourself to friends, family and lovers in stages, at appropriate times. But few boundaries remain. The digital bread crumbs(碎屑) you leave everywhere make it easy for strangers to reconstruct who you are, where you are and what you like. In some cases, a simple Google search can reveal what you think. Like it or not, increasingly we live in a world where you simply cannot keep a secret.

The key question is: Does that matter?

For many Americans, the answer apparently is "no."

When opinion polls ask Americans about privacy, most say they are concerned about losing it. A survey found a strong bad feeling about privacy, with 60 percent of respondents saying they feel their privacy is "slipping away, and that bothers me."

But people say one thing and do another. Only a tiny part of Americans change any behaviors in an effort to preserve their privacy. Few people turn down a discount at tollbooths(收费站) to avoid using the EZ-Pass system that can track automobile movements. And few turn down supermarket loyalty cards. Privacy economist Alessandro Acquisti has run a series of tests that reveal people will give away personal information like Social Security numbers just to get their hands on a pitiful 50-cents-off coupon(优惠卷)。

But privacy does matter ---- at least sometimes. It's like health: When you have it, you don't notice it. Only when it's gone do you wish you'd done more to protect it.

51. What does the author mean by saying "the 21st century replacement of being caught naked"?

A) People's personal information is easily accessed without their knowledge.

B) In the 21st century people try every means to look into others' secrets.

C) People tend to be more frank with each other in the information age.

D) Criminals are easily caught on the spot with advanced technology.

52.What would psychologists advise on the relationships between friends?

A) Friends should open their hearts to each other.

B) Friends should always be faithful to each other.

C) There should be a distance even between friends.

D) There should be fewer arguments between friends.

53. Why does the author say "we live in a world where you simply cannot keep a secret"？

A) Modern society has finally developed into an open society.

B) People leave traces around when using modern technology.

C) There are always people who are curious about others' affairs.

D) Many search engines benefit from giving away people's identities.

54. What do most Americans do as for privacy protection?

A) They change behaviors that might disclose their identity.

B) They use various loyalty cards for business transactions(交易).

C) They rely most and more on electronic devices.

D) They talk a lot but hardly do anything about it.

55. According to the passage, privacy is like health because ___.

A) people will make every effort to keep it.

B) its importance is rarely understood

C) it is something that can easily be lost

 D) people don't treasure it until they lose it

Each cell in the human body contains about 25,000 to 35,000 genes, which carry information that determines your traits. Traits are characteristics you inherit from your parents; this means your parents pass some of their characteristics on to you through genes. For example, if both of your parents have green eyes, you might inherit the trait of green eyes from them. Or if your mom has freckles, you might inherit that trait and wind up with a freckled face. And genes aren’t just in humans — all animals and plants have genes, too.

Genes hang out all lined up on thread-like things called chromosomes. Chromosomes come in pairs, and there are hundreds, sometimes thousands of genes in one chromosome. The chromosomes and genes are made of DNA, which is short for deoxyribonucleic acid.

Chromosomes are found inside cells, the very small units that make up all living things. A cell is so tiny that you can only see it through the lens of a strong microscope, and there are billions of cells in your body. Most cells have one nucleus. The nucleus, which is sort of egg-shaped, is like the brain of the cell. It tells every part of the cell what to do. How does the nucleus know so much? It contains our chromosomes and genes. Tiny as it is, the nucleus has more information in it than the biggest dictionary you’ve ever seen.

71. What is the best title of this passage?

A. What Is a Gene?                    B. How Do Genes Work?

C. What Does A Gene Consist of?         D. How Do Nucleus Command Cells?

72. What does the underlined word “inherit” probably mean in the first paragraph?

A. carry          B. send        C. obtain           D. pass

73. Which of the following is NOT true according to the passage?

A. The parents pass some characteristics on to their children.

B. All living things receive traits from the old generations.

C. One’s green eyes might be passed on from the parents.

D.A mother’s freckled face might affect her young’s face.

74. From the passage we can know that______________.

A. genes can decide all your characteristics from parents.

B. genes exist inside cells that make up all living things.

C. genes tells every part of the cell what to do .

D. Chromosomes come in pairs containing genes.

75. From the passage we can conclude that ___________.

A. not all cells have one nucleus inside .

B. not all living things are made up of cells.

C. genes aren’t in humans but in animals and plants.

D. DNA is made of chromosomes and genes.

As you grow older, you’ll be faced with some challenging decisions—like whether to cut class or try cigarettes. Making decisions on your own is hard enough, but when other people get involved and try to pressure you one way or another it can be even harder. People who are your age, like your classmates, are called peers. When they try to influence how you act, to get you to do something, it’s called peer pressure.

Peers can have a positive influence on each other. Maybe another student in your science class taught you an easy way to remember the planets in the solar system. Maybe you got others excited about your new favorite book, and now everyone’s reading it. These are examples of how peers positively influence each other.

Sometimes peers influence each other in negative ways. For example, a few kids in school might try to get you to cut class with them; your soccer friend might try to convince you to be mean to another player and never pass him the ball.

It is tough to be the only one who says “no” to peer pressure, but you can do it. Paying attention to your own feelings and beliefs about what is right and wrong can help you know the right thing to do.

You’ve probably had a parent or teacher advising you to “choose your friends wisely.” Peer pressure is a big reason why they say this. If you choose friends who don’t cut class, smoke cigarettes, or lie to their parents, then you probably won’t do these things either, even if other kids do.

If you continue to face peer pressure and you’re finding it difficult to handle, talk to someone you trust. Don’t feel guilty if you’ve made a mistake or two.

1.For whom is the passage most probably written?

2.In the last three paragraphs, the author mainly_____.

3.Which of following may help handle peer pressure?

4.What is the topic of the passage?

Don’t expect to pass the driving test at your first attempt.____, you’ve been learning to drive for only a couple of days.

     A. As a result     B. After all    C. In other words   D. In general