I have ___ him to give up smoking, now he is a non-smoker.

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SCIENTISTS have discovered that living to the age of 100 may have nothing to do with the lifestyle you lead and everything to do with the type of genes (基因) you have.

For the lucky carriers of “Methuselah” genes, worries over smoking, eating unhealthily and not getting enough exercise may not be as necessary as to those of us without the special gene pattern .

The “Methuselah” genes could give extra protection against the diseases of old age such as cancer and heart disease. They could also protect people against the effects of the unhealthy lifestyles that we believe will lead us to an early death, scientists say. However, the genes are very rare.

The genes include ADIPOQ, which is found in about 10 percent of young people but in nearly 30 percent of people living past 100. They also include the CETP and the ApoC3 genes, which are found in 10 percent of young people, but in about 20 percent of people over 100 years old.

Some of those genes were discovered by a research group at the Albert Einstein College of Medicine in New York, led by Professor Nir Barzilai. The team studied the genes of over 500 people over 100 years old, and their children.

The studies show that tiny mutations (变异) in the make-up of some genes can greatly increase a person’s lifespan. Barzilai told a Royal Society conference that the discovery of such genes gave scientists clear targets for developing drugs that could prevent age-related diseases, allow people to live longer and stay healthy.

David Gems, a researcher at University College London, believes that drugs to slow ageing will become widespread.

“If we know which genes control longevity (长寿) then we can … target them with drugs. That makes it possible to slow down ageing,” he told The Times.

“Much of the pain and suffering in the world are caused by ageing. If we can find a way to reduce that, then we are obliged to take it.”

According to the article, which of the following is the most important if a person is to live to the age of 100?

A. Eating healthy food every day.

B. Having the right types of genes.

C. Having a healthy lifestyle.

D. Taking drugs that prevent ageing.

According to the article, the ApoC3 gene is found in ______ of people over 100 years old.

A. 10%           B. 20%          C. 30%       D. 50%

Which of the following statements is TRUE of the research led by Professor Nir Barzilai?

A. The team studied the genes of over 100 people over 100 years of age.

B. The researchers found that mutations in certain genes lead to longer life.

C. The researchers found ways to develop drugs that could cure age-related diseases.

D. The study suggested that most people have genes that could lengthen their lives.

According to David Gems, ______.

A. drugs to slow ageing will be very expensive

B. modern science will be able to find more longevity genes

C. it is the duty of medical scientists to fight the problems of ageing

D. scientists can make new genes that will allow longer life

We all know what it is like to be unable to turn your head because of a cold in the muscles (肌肉) of your neck, or because an unexpected twist（扭曲）has made your neck ache. The slightest move makes you jump with pain. Nothing could be worse than a pain in the neck.

That is why we use the phrase to describe some people who give you the same feeling. We have all met such people.

One is the man who always seems to be clapping his hands—often at the wrong time—during a performance in the theater. He keeps you from hearing the actors.

Even worse are those who can never arrive before the curtain goes up and the play begins. They come hurrying down to your row of seats. You are comfortably settled down, with your hat and heavy coat in your lap. You must stand up to let them pass. You are proud of yourself-control after they have settled into their seats…Well, what now…God, one of them is up again. He forgot to go to the men’s room, and once more you have to stand up, hanging on to your hat and coat to let him pass. Now, that is “a pain in the neck”.

Another, well—known to us all, is the person sitting behind you in the movies. His mouth is full of popcorn (爆米花); he is chewing（嚼）loudly, or talking between bites to friends next to him. None of them remain still. Up and down, back and forth, they go—for another bag of popcorn, or something to drink.

Then, there is the man sitting next to you at lunch, smoking. He wants you to enjoy it too, and blows smoke across your food into your mouth.

We must not forget the man who comes into a bus or subway and sits down next to you, just as close as you will let him. You are reading the newspaper and he gets closer so that he can read the paper with you. He may even turn the paper to the next page before you are ready for it.

We also call such a person a “rubber neck”, always getting close to where it does not belong, like neighbors who watch all your visitors. They enjoy learning about your personal business. People have a strong dislike for “rubber necks”. They hate being watched secretly.

1．Where can you find this passage?

A. In a medicine dictionary.                    B. in a kids’ story book.

C. In a social science book.                D. In a science textbook.

2．According to the passage, how do you feel when late comers walk back and forth in front of you in a cinema?

A.disturbed.           B.bored.                C.ignored.       D. relaxed.

3．A “rubber neck” often __________________ .

A. says bad words behind people.                B. quarrels face to face with neighbors.

C. bargains with salespeople over the price D. asks about other people’s business

4．Which of the following persons CANNOT be described as a “pain in the neck”?

A. Someone who often claps at the wrong time during a performance.

B. Someone who feels ache in his neck due to a cold in the muscles.

C. Someone who sits next to you smoking, which you never enjoy.

D. Someone who keeps eating or talking all through the movies.

5．What is the main purpose of the author?

A. To tell people what might be bad manners in public.

B. To criticize (批评) the people who might be a “pain in the neck”

C. To show anger to those who are described as a “pain in the neck”.

D. To tell people how to stop the pain in the neck.

D
We all know what it is like to be unable to turn your head because of a cold in the muscles of your neck, or because an unexpected twist has made your neck ache and stiff. Your whole body feels tight. The slightest move makes you jump with pain. Nothing could be worse than a pain in the neck.
That is why we use phrase to describe some people who give you the same feeling. We have all met such people.
One is the man who always seems to be clapping his hands—often at the wrong time—during a performance in the theater. He keeps you from hearing the actors.
Even worse are those who can never arrive before the curtain goes up and play begins. They come hurrying down to your row of seats. You are comfortably settled down, with your hat and heavy coat in your lap. You must stand up to ;et them pass. You are proud of your self—control after they have settled into their seats…Well, what now…Good God, one of them is up again. He forgot to go to the men’s room, and once more you have to stand up, hanging on to your hat and coat to let him pass. Now, that is “a pain in the neck.”
Another, well—known to us all, is the person sitting behind you in the movies. His mouth is full of popcorn;  he is chewing loudly, or talking between bites to friends next to him. None of them remain still. Up and down, back and forth, they go—for another bag of popcorn, or something to drink.
Then, there is the main sitting next to you at a lunch counter smoking a smelly cigar. He wants you to enjoy it too, and blows smoke across you food into your mouth.
We must not forget the man who comes into a bus or subway car and sits down next to you, just as close as you will let him. You are reading the newspaper and he leans over and stretches his rock so that he can read the paper with you. He may even turn the paper to the next page before you are ready for it.
We also call such a person a “rubber neck,” always stretching his neck to where it does not belong, like neighbors who watch all your visitors. They enjoy invading your privacy. People have a strong dislike for rubbernecks. They hate being spied upon.
68．Where can you find this passage?
A．Medicine dictionaries.                          B．Social science books,
C．Kids’ comic books.                              D．Science text books.
69．How do you feel when late comers walk back and forth in front of you in a cinema?
A．Ignored.              B．Bored.                C．Disturbed            D．Relaxed.
70．A “rubber neck” often                  .
A．says bad words behind people.
B．quarrels face to face with neighbors.
C．bargains the price with sales women
D．asks about other people’s business
71．Which of the follow is a “pain on the neck”?
A．Someone who helps you find your seat in a movie theatre.
B．Someone who smokes in a smoking section on a train.
C．Someone who throws trash out of his car window on the highway.
D．Someone who goes to the doctor for his severe pain on the neck.