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七选五

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。

Taking good notes is a time-saving skill that will help you to become a batter student in several ways. 1.___. Second, your notes are excellent materials to refer to when you are studying for a test. Third, note-taking offers variety to your study time and helps you to hold your interest. You will want to take notes during classroom discussions and while reading a textbook or doing research for a report. 2._____. Whenever or however you take notes, keep in mind that note-taking is a selective process. 3._____.

The following methods may work best for you.

●Read the text quickly to find the main facts and ideas in it.

●Carefully read the text and watch for words that can show main points and supporting facts.

●Write your notes in your own words.

●4._____.

●Note any questions or ideas you may have about what was said or written.

As you take notes, you may want to use your own shorthand(速记). When you do, be sure that you understand your symbols and that you use them all the time. 5.____.

A. Use words , not complete sentences.

B. There are three practical note-taking methods.

C. You must write your notes on separate paper.

D. Otherwise, you may not be able to read your notes later.

E. You will also want to develop your own method for taking notes.

F. That means you must first decide what is important enough to include in your notes.

G. First, the simple act of writing something down makes it easier for you to understand and remember it.

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Holding a cell phone against your ear or storing it in your pocket may be dangerous to your health. This explains a warning that cell phone manufacturers include in the small print that is often ignored when a new phone is purchased. Apple, for example, doesn’t want iPhones to come closer to you than 1.5 centimeters; Research In Motion, BlackBerry’s manufacturer, recommends 2.5 centimeters.

If health issues arise from cell phone use, the possible effects are huge. Voice calls - Americans chat on cell phones 2.26 trillion(万亿)minutes annually - earn $109 billion for the wireless carriers.

Devra Davis, an expert who has worked for the University of Pittsburgh, has published a book about cell phone radiation, “Disconnect.” The book surveys scientific research and concludes the question is not settled.

Brain cancer is a concern that Ms. Davis examines. Over all, there has not been an increase in its incidence since cell phones arrived. But the average masks an increase in brain cancer in the 20-to-29 age group and a drop for the older population.

“Most cancers have multiple causes,” she says, but she points to laboratory research that suggests low-energy radiation could damage cells that could possibly lead to cancer.

Children are more vulnerable(易受伤的)to radiation than adults, Ms. Davis and other scientists point out. Radiation that penetrates only five centimeters into the brain of an adult will reach much deeper into the brains of children because their skulls are thinner and their brains contain more absorptive fluid(易吸收的液体). No studies have yet been completed on cell phone radiation and children, she says.

Henry Lai, a research professor in the bioengineering department at the University of Washington, began laboratory radiation studies in 1980 and found that rats exposed to radiation had damaged DNA in their brains.

Ms. Davis recommends using wired headsets or the phone’s speaker. Children should text rather than call, she said, and pregnant women should keep phones away from the abdomen(腹部).

1.According to Ms Davis, brain cancer increase ____.

A. among children B. among old people

C. in the twenties D. among pregnant women

2.Why do children easily be affected by radiation?

A. Because they haven’t grown up.

B. Because they are too young to protect themselves.

C. Because they use cell phones more often than adults.

D. Because their skulls are thinner and their brains are easily hurt.

3.What can we conclude from the last paragraph?

A. Pregnant women should keep cell phones away.

B. People should use cell phones in the correct way.

C. If you are a child, you’d better text than make phone calls.

D. When you use a cell phone, use a wired headset or the phone’s speaker.

4.What does the passage mainly talk about?

A. Be careful when using cell phones.

B. Don’t hold your cell phone against your ear.

C. Rats exposed to radiation have damaged DNA in their brains.

D. Low-energy radiation could damage cells that could lead to cancer.

At the age of 95, Olga Kotelko attracted great attention at the World Masters Athletics Championships. This 5ft-tall Canadian became the oldest recorded woman indoor runner, high jumper and long jumper at the competition.

Olga now has more than 30 world records to her name and has won more than 750 gold medals. But she sees herself as nothing special, describing herself as just a plain Jane. As one of 11 children brought up on a farm, she has always been active, milking cows and doing other housework.

She has now outlived all her brothers and sisters and most of her friends but when asked what her secret is, she says there isn’t one. “I think your age is just a number. It’s not your birthday; it’s how you age that makes the difference. It’s your attitude to all the things that happen in your life that plays the biggest part.”

So can we all turn ourselves into nonagenarian (九十多岁的) superheroes? Research from Newcastle University suggests that as every 24 hours pass, we add an extra five hours to our lives — that’s over 2 months each year—partly because of improving living conditions and medical development. And in the UK the number of people who are living into their 100th year has nearly increased by four times since the 1980s. So ageing is not a terrible thing.

While Olga’s genes (基因) might help her, we’re not all prisoners to our own. After all, 75% of our later lives could be down to the lifestyle we choose to lead. A good diet (饮食) and regular exercise are key. Besides, developing friendships in mid-life also works. Dr Holland, director of Aston University’s research centre for healthy ageing, says: “The more friends you have when you’re 50-60 years old, the less likely you’re to be lonely in later life; the less lonely you are, the less likely you’re to be ill as the years go by.”

1.Olga Kotelko was well-known at the World Masters Athletics Championships because .

A. she was the oldest sportswoman there

B. she competed in several events

C. she set a new world record

D. she won a gold there

2.What did Olga Kotelko mean by describing herself as a plain Jane?

A. She was hard-working.

B. She was once named Jane.

C. She was very active.

D. She was very common.

3. Olga Kotelko’s words suggest that .

A. we shouldn’t count our age up like numbers

B. we shouldn’t celebrate our birthday as we get old

C. we should try to have a positive attitude towards life

D. we should learn to change according to what happens

4.We can learn from the last paragraph that .

A. how long we live doesn’t completely depend on genes

B. Olga Kotelko succeeded because of her good genes

C. it’s hard for the middle-aged to make friends

D. it’s unavoidable for people to get old

完形填空

阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

My husband and I insisted that our children were old enough to clean their rooms and make their beds . But they thought _____ . My complaints , even self-justified shouting , were always landing on _____ ears . Very often a whole hour’s scolding would end with their _____ into tears , I felt very frustrated . I realized I needed to _____ my method of “ mothering ” .

One day when they were at school , I spent some time _____ their rooms . On their desks , in plain _____ , I left the cards : “ Dear Bill ( the other card was _____ to Sarah ) , your room was messy this morning and I’m sure you like it clean . Love , the Room Fairy . ” _____ arriving back , the children were _____ excited to receive the little note from the Room Fairy . The next day , their rooms were fairly tidy . Sure enough , there was another note from the Room Fairy _____ for them , thanking them for their nice “ gift ” of a clean room and _____ asking them to play a certain violin _____ . Each day , thank—you notes would be written differently to keep the ideas _____ .

Sometimes the Room Fairy would propose a little _____ : “ If you can finish your homework and _____ your lessons before dinner , I’d like to watch a particular television program with you tonight . ” Sometimes some colored markers or other little items would be left in _____ of well-done jobs the day _____ .

_____ I can’t remember how long “ the Room Fairy ” continued leaving her love notes . When they were age appropriate , we used various versions of Post-Its(贴条). The bathroom mirror became the _____ center of our home . Appointments , notices about visiting relatives , lesson schedules , and changes in plans could be posted .

We all benefited from and _____ the idea of sharing reminders and daily details of life through notes . I believe the true advantage of the Room Fairy notes survives in our frequent and enjoyable communication .

1.A. indifferently B. gratefully C. doubtfully D. otherwise

2.A. side B. deaf C. neither D. either

3.A. crying B. breaking C. bursting D. bumping

4.A. adjust B. adopt C. access D. addict

5.A. clearing B. tidying C. emptying D. searching

6.A. distance B. words C. speech D. sight

7.A. sent B. read C. delivered D. addressed

8.A. As B. At C. In D. Upon

9.A. more than B. rather than C. no more than D. other than

10.A. asking B. waiting C. praying D. expecting

11.A. politely B. happily C. gently D. toughly

12.A. music B. song C. piece D. tone

13.A. respectable B. uninteresting C. incredible D. fresh

14.A. challenge B. question C. suggestion D. advice

15.A. go with B. look up C. go over D. look into

16.A. response B. answer C. praise D. honor

17.A. ahead B. before C. over D. ago

18.A. Actually B. Even so C. Even if D. Though

19.A. life B. main C. memory D. reminder

20.A. learned B. appreciated C. shared D. thanked

Hu Li’s heart sank due to the color of the air. Driving 140 kilometers from Tianjin City to Beijing last week, she held her breath as the air became a charcoal grey haze (炭灰色的阴霾) . The 39-year-old businesswoman has lived in Beijing for a decade, and this past month, she said, brought the worst air pollution she has ever seen. It gave her husband a cough and left her seven-year-old daughter housebound (足不出户) . “My husband as well as I is working here, so we have no choice,” she said. “But if we had a choice, we’d like to escape from Beijing.”

The extended heavy pollution over the last month, which caused punishment in return for a day last week-called the “airpocalypse” by Internet users-has largely changed the way that Chinese think about the country’s air. On one day, pollution levels were 30 times higher than levels considered safe by the World Health Organization (WHO). Flights were cancelled. Roads were closed. One hospital in east Beijing reported they had treated more than 900 children for breathing issues. Bloomberg found that for most of January, Beijing’s air was worse than that of an airport smoking area.

The smog’s most threatening aspect is its high concentration (浓度) of PM

2. 5-particulate matter that is small enough to breathe deep into the lungs and enter the bloodstream, causing breathing infections, lung cancer and possibly damaging children’s development. The WHO has estimated that outdoor air pollution accounts for two million deaths per year, 65% of them in Asia.

1.Which conclusion can we draw from the first paragraph?

A. Hu Li is living in Beijing.

B. Hu Li traveled to Tianjin for business.

C. The haze is harmful to people.

D. The pollution is the worst in Beijing’s history.

2.The extended heavy pollution has largely changed .

A. the way they traveled

B. the opinion about national air

C. the way they lived their life

D. the lifestyle of Internet users

3.What’s the best title for the passage?

A. Hu Li’s Attitudes to Beijing’s Haze

B. The Damage of Beijing’s Haze

C. WHO Suggests Improving Beijing’s Air

D. What Caused Air Pollution in Beijing

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