A person’s body temperature is about 37℃. A．ordinary B．normal C．common D．usual 题目和参考答案——青夏教育精英家教网—

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A person’s_____ body temperature is about 37℃.

A．ordinary 　 B．normal 　　 C．common 　　 D．usual

一个人的正常身体温度是37度。

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Many people think of guys as being carefree when it comes to their appearance. But in fact, a lot of guys spend plenty of time in front of the mirror. 71 .

Body image is a person’s opinions and feelings about his or her own body and physical appearance. 72 . You appreciate your body for its capabilities and accept its imperfections.

So, what can you do to develop a positive body image? Here are some ideas:

Recognize your strengths. Different body types are good for different things. What does your body do well? Maybe your speed, strength, or coordination makes you better than others at a certain sport. That may be basketball, table tennis, mountain biking, dancing, or even running. Or perhaps you have non-sports skills, like drawing, painting, singing, playing a musical instrument, writing, or acting. 73 .

Exercise regularly. Exercise can help you look good and feel good about yourself. Good physiques (体形) don’t just happen. 74 . A healthy habit can be as simple as exercising 20 minutes to one hour three days a week. Working out can also lift your spirits.

Respect your body! Practicing good habits --- regular showering; taking care of your teeth, hair, and skin; wearing clean clothes, and so on --- can help you build a positive body image.

75 . Your body is just one part of who you are. Your talent for comedy, a quick wit (智慧), and all the other things make you unique. So try not to let small imperfections take over.

A．Use this as an opportunity to discover what you’re good at.

B．Be yourself.

C．They care just as much as girls do about their body image.

D．Just explore talents that you feel good about.

E. They take hard work, regular workouts, and a healthy diet.

F. The good news is that self-image and body image can be changed.

G. Having a positive body image means feeling satisfied with the way you look.

第三部分：阅读理解（共15小题；每小题2分，满分30分）

请认真阅读下列短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。

Usually, when your teacher asks a question, there is only one correct answer. But there is one question that has millions of current answers. That question is “What’s your name?” Everyone gives a different answer, but everyone is correct.

Have you ever wondered about people’s names? Where do they come from? What do they mean?

People’s first names, or given names, are chosen by their parents. Sometimes the name of a grandparent or other member of the family is used. Some parents choose the name of a well-known person. A boy could be named George Washington Smith; a girl could be named Helen Keller Jones.

Some people give their children names that mean good things. Clara means “bright”; Beatrice means “one who gives happiness”; Donald means “world ruler”; Leonard means “as brave as a lion”.

The earliest last names, or surnames, were taken from place names. A family with the name Brook or Brooks probably lived near brook(小溪)；someone who was called Longstreet probably lived on a long, paved road. The Greenwood family lived in or near a leafy forest.

Other early surnames came from people’s occupations. The most common occupational name is Smith, which means a person who makes things with iron or other metals. In the past, smiths were very important workers in every town and village. Some other occupational names are: Carter — a person who owned or drove a cart; Potter —a person who made pots and pans.

The ancestors of the Baker family probably baked bread for their neighbors in their native village. The Carpenter’s great-great-great-grandfather probably built houses and furniture.

Sometimes people were known for the color of their hair or skin, or their size, or their special abilities. When there were two men who were named John in the same village, the John with the gray hair probably became John Gray. Or the John was very tall could call himself John Tallman. John Fish was probably an excellent swimmer and John Lightfoot was probably a fast runner or a good dancer.

Some family names were made by adding something to the father’s name. English-speaking people added –s or –son. The Johnsons are descendants of John; the Roberts family’s ancestor was Robert. Irish and Scottish people added Mac or Mc or O. Perhaps all of the MacDonnells and the McDonnells and the O’Donnells are descendants of the same Donnell.

1. Which of the following aspects do the surnames in the passage NOT cover?

A. Places where people lived. B. People’s characters.

C. Talents that people possessed. D. People’s occupations.

2. According to the passage, the ancestors of the Potter family most probably _______.

A. owned or drove a cart B. made things with metals

C. made kitchen tools or contains D. built houses and furniture

3. Suppose and English couple whose ancestors lived near a leafy forest wanted their new-born son to become a world leader, the baby might be named _______.

A. Beatrice Smith B. Leonard Carter

C. George Longstreet D. Donald Greenwood

4. The underlined word “descendants” in the last paragraph means a person’s _____

A. later generations B. friends and relatives

C. colleagues and partners D. later sponsors

It happened one morning 20 years ago. A British scientist Alec Jeffrey came across DNA fingerprinting: He identified the patterns of genetic material that are unique to almost every individual. His discovery changed everything from the way we do criminal investigations to the way we decide family law. But the professor of genetics at the University of Leicester, UK, is still surprised, and a bit worried, by the power of the technology he released upon the world.

The patterns within DNA are unique to each individual, except identical twins, who share the same pattern. The ability to identify these patterns has been used to convict(证明…有罪) murderers and to clear people who are wrongly accused. It is also used to identify the victims of war and settle disputes over who is the father of a child.

Jeffrey said he and his colleagues made the discovery by accident while tracking genetic variations(变异). But, within six months of the discovery, genetic fingerprinting had been used in an immigration case, to prove that an African boy really was his parents’ son.·In 1986, it was used for the first time in a British criminal case: It cleared one suspect after being accused of two murders and helped convict another man.

DNA testing is now very common. In Britain, a national criminal database established in 1995 now contains 2.5 million DNA samples. The U.S. and Canada are developing similar systems. But there are fears about the stored DNA samples and how they could be used to harm a person’s privacy. That includes a person’s medical history, racial origin or psychological profile. “There is the long-term risk that people can get into these samples and start getting additional information about a person’s paternity(父子关系) or risk of disease,” Jeffrey said.

DNA testing is not an unfailing proof of identity. Still, it is considered a reasonably reliable system for determining the things it is used for. Jeffrey estimates the probability of two individuals’ DNA profiles matching in the most commonly used tests at one in a billion.

1.According to the text, DNA testing can NOT be used in _______ .

A. doing criminal investigations B. deciding faraily law

C. clearmg wrongly accused people D. telling twins apart

2.DNA samples are not popular with all the people because _______ .

A. the government in Britain establishes a criminal database

B. the US and Canada develop similar systems

C. DNA samples can be used to harm a person’s privacy

D. DNA testing is too expensive and dangerous now

3.Where will you most probably find this article?

A. In a guidebook. B. In a storybook.

C. In a science fiction. D. In a scientific magazine.

4.Which is the best title for the passage?

A. Discovery of DNA testing by Jeffery B. Practice of DNA testing in court

C. DNA testing in the present situation D.Benefits and side effects of DNA testing

Some teens believe drugs will help them think better, and be more popular. These days, drugs can be found everywhere. Many teens are tempted(诱惑) by the excitement or escape from reality that drugs seem to offer.

Drugs are chemicals that change the way our bodies work. When you put them into your body, drugs find their way in your blood and are taken to parts of your body, such as your brain.

The effects of drugs can be different depending on the kind of drug taken, how much is taken, how often it is used, how quickly it gets to the brain, and what other drugs or food are taken at the same time. Although drugs can make you feel good at first, they can finally do a lot of harm to the body.

There are many kinds of drugs available, and there are many reasons for trying them regularly. People take drugs just for pleasure they believe they can bring. Often it’s because someone told them that drugs would make them feel good or that they’d have a better time if they took them.

Many teens use drugs because they’re unhappy or think drugs will help them escape their problems. The truth is that drugs don’t solve problems—they simply hide feelings and problems. When a drug wears off, the feelings and problems remain, or became worse. Drugs can ruin every aspect of a person’s life.

1.The main idea of the second paragraph is probably _________.

A．how drugs work

B．what drugs are made of

C．that drugs can reduce physical pain

D．that drugs dull your senses

2. People take drugs regularly _________.

A．just for good health

B．because they can have a better life

C．just for pleasure

D．because they need them

3. __________ cause teens to take drugs.

A．Physical pain, escaping and fear

B．Escaping, excitement and unhappiness

C．Curiosity, fear and escaping

D．Excitement, unhappiness and their physical pain

4. Which of the following is NOT true ?

A．Drugs may be tempting to teens.

B．Drugs do harm to the body.

C．Drugs can solve people’s problems.

D．Drugs can make people happy.

5.Which of the following would be the best title for the passage?

A．Drugs: the Killer of People

B．Drugs: the Favorite of Teens

C．Drugs: What You Should Take

D．Drugs: What You Should Know

If you can buy a person’s friendship, it’s not worth _____ .

A. having B. being has C. to be had D. of being had

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