题目内容

Rachel and her husband, Jason, 1.were both experienced climbers, were on a climbing holiday in Switzerland.When they were 3,000 metres up in the mountains, there was 2. storm.The wind was 3. (extreme) strong and the snow was two metres deep.They couldn’t move.Rachel had her mobile phone with her, so she sent a text message to five friends in the UK 4. (get) their help.

About four hours later, one of her friends, Martha, responded 5.. her with a text message.Martha said she had phoned the police in Switzerland and that they had got in touch with the mountain rescue team.

But the weather was so bad 6.. the helicopter (直升飞机) couldn’t get to the two climbers.The rescue team sent a message to Rachel, 7. (say):“So sorry Rachel. We tried.Wind is too strong.Have to wait till morning.Take care.Be strong.”Rachel felt 8. (hope) and thought they were going to die as it was freezing, -15 ℃.However, Jason encouraged her, telling her not to give up.

Next morning the storm 9. (pass) and the helicopter arrived to take them off the mountain. After the accident, they cared for each other with greater 10. (devote).

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Smoking is harmful. But as soon as you quit the habit, everything will be OK, right?

Wrong.

New research has found that even if you give up smoking, the damage it has done to your genes (基因) will stay there for a much longer time.In the research, a team of US scientists studied the blood of 16,000 people. Among them, some were smokers, some used to smoke, and the rest were non-smokers. Scientists compared their genes and found that more than 7,000 genes of smokers had changed--a number that is one-third of known human genes.

According to NBC News, both heart disease and cancer are caused by genetic changes. Some people may have had the changes when they were born, but most people get them in their day-to-day lives while doing things like smoking.

When you stop smoking, a lot of these genes will return to normal within five years.

This means your body is trying to heal (治愈) itself of the harmful effects of smoking. But the changes in some of the genes stay for longer. They can stay for as long as 30 years, It’s almost like leaving a footprint on wet cement (水泥)----it will always be there, even when you’ve walked away and when the cement becomes dry.

Although the study results may make people unhappy, there is a bright side: the findings could help scientists invent medicine to treat genetic damage caused by smoking or find ways to tell which people have heart disease or cancer risks.

1.The function of Paragraph 1 is to_________ .

A. introduce the topic of the passage B. give an example

C. make an argument D. show the main idea of the passage

2.Most genetic changes happen because of___________ .

A. people’s condition at birth B. environmental pollution

C. people’s bad living habit D. heart disease and cancer

3.The underlined word “it” in Paragraph 6 refers to__________ .

A. the footprint B. the cement

C. the harmful effect D. the genetic change

4.Which of the following statements is true?

A. The findings are the fruit of more than three years’ research.

B. The findings have prevented more people from starting smoking

C. The findings offer evidence that a damaged gene can heal itself.

D. The findings help to find cures for genetic damage caused by smoking.

The popular TV program Readers has prompted more people in China to practice reading aloud in booths (亭) set up in big cities across the country.

As the latest TV show to help people's love for literature recover,CCTV program Readers invites people from all walks of life to read aloud their favorite poems,essays and books,or even personal letters they wrote to their loved ones.Just as the weekly show has been well-received,its reading booths,equipped with professional recording devices and cameras,have become instant hits.

A crowd of more than 200 people were pictured lining up outside the Shanghai Library at 11 am on March 4 – the first day of the booth's opening to the public in Shanghai.The deadline for registrations was brought forward to 2 pm instead of the scheduled 5:30 pm,as the number of waiting readers continued to grow.Some waited more than nine hours for a try-out in the booth,according to library management.

"There is an old photo in the late 1970s capturing people lining up outside the Shanghai Library before it opens. If that was a spring of reading in Shanghai,now I think another spring has arrived again," library manager Zhou Deming,told the Shanghai-based The Paper.

The reading booth is the only one of its kind in the city of economic center at the moment,but more are expected to be put into use in the coming months,according to the library's website.

The Readers program has also led to booths in other cities including Beijing,Hangzhou,Guangzhou and Xi'an to appeal to more people to read and share their life stories.

With the recent boom of culture-themed TV shows such as Readers and Chinese Poetry Competition,some are optimistic that this will help the country love literature and reading again in general.

1.CCTV program Readers aims to _________ .

A. teach people what to read

B. attract people’s attention to CCTV

C. invite people to read aloud in the booth

D. arouse people’s fresh enthusiasm for reading

2.We can learn from Paragraph 3 that _________ .

A. Some people waited for a long time to read in the booth

B. March 4 was the first day of the opening of Shanghai Library

C. On March 4,200 people read in the booth

D. The time for registrations was lengthened for three and a half hours

3.The passage mainly tells us that _________ .

A. Many people line up to read aloud in reading booths

B. More reading booths will be set up in the future

C. Readers has become popular all over China

D. Readers has inspired more people to read aloud in reading booths

To help the environment, many Americans have made the change from paper and plastic bags to reusable shopping bags.But a report by a Florida newspaper says that reusable shopping bags sold by some supermarkets have high levels of lead(铅), which can be dangerous to humans, especially young children.Now, there’s a call for a rethink about the use of reusable shopping bags.

“When our families go to the store looking for safe and healthy foods, the last thing they should be worrying about is a bag,”Charles Schumer, a government official said.“Quick and complete research will allow everyone to make right decisions.”

The newspaper bought more than a dozen bags sold at Publix supermarkets from Florida supermarkets to test them for lead.The results showed that certain bags had lead levels that worried health officials.Some bags had enough lead in them to be considered dangerous waste if people were to throw the bags out with other rubbish.Lead in the bags is not likely to move onto food.But over time, paint (油漆) on the bags can break off and the bags can wear out.When this happens, lead can be freed.

The affected (受影响的) bags were found in Florida.But Publix has more than 1,000 stores across America.Publix says that its bags don’t break any laws about lead levels, but that they have asked the makers of the bags to reduce(降低) the lead levels in them.

The bags with the highest levels of lead had beautiful designs and many pictures.Plain reusable bags without them are found to have little lead.People worried about lead levels in reusable bags can turn to cloth.Paper bags are also a good choice, since paper can be reused.

1.What worries people now is that reusable shopping bags ________.

A. can’t be reused

B. can be a danger to people

C. are a waste of money

D. are as bad as paper bags

2.The underlined word “them” in Paragraph 3 refers to “________”.

A. bags B. foods

C. supermarkets D. officials

3.Lead in shopping bags will probably come out when ________.

A. food is put in them

B. they are thrown away

C. they are put with other rubbish

D. the paint is separated from them

4.What’s the best title for the text?

A. The return of paper bags

B. Time to invent greener shopping bags

C. The safety of shopping bags

D. Look out for reusable shopping bags

The white swan(天鹅) is among the most beautiful of birds. 1.. It floats quietly on the water, unable to sing sweet songs like most other birds.

In ancient times, however, people believed that the swan was given a special gift of song at the end of its life.

2..

The story of the swan's last song found a place in the works of other writers, including the early English writers Chaucer and Shakespeare.

3.. At first, swan song meant the last work of a poet, musician or writer. Now, it means the final effort of any person. Someone's swan song usually is also considered that person's finest work.

4.. The expression may be used to describe a politician's last campaign, his final attempt to win the cheers and votes of the people. The last hurrah also can mean the last acts of a politician, before his term in office ends.

Writer Edwin O'Connor made the expression popular in 1956. He wrote a book about the final years in the political life of a long-time mayor of Boston, Massachusetts. 5..

Some language experts say the expression came from a name given to noisy supporters of Andrew Jackson—America's seventh president. They cheered hurrah so loudly for Andy Jackson during his presidential campaign that they became known as the hurrah boys.

A. It is mostly silent through its life.

B. He called his book "The Last Hurrah".

C. It is often a symbol of love in many writers' works.

D. A political expression with a similar meaning is the last hurrah.

E. They believed a swan sings a most beautiful song just before it dies.

F. They believed the story of the swan's last song was lost to the world.

G. The expression swan song has long been a part of the English language.

Make Your Brain Smarter

You know that eating a proper diet and getting plenty of exercise help make your body healthy and strong. But did you know that there are ways to make your brain healthier and smarter? Studies show that when the brain is forced to do something new, it creates new neural (神经的) pathways. 1.

● Limit your TV viewing.

Watching an average TV show requires very little brain power and brings the same result as neglecting (忽视) physical exercise. 2. If you watch TV, choose something educational and informative.

● Use your non-dominant (非支配的) hand.

If you are right-handed, use your left hand for everyday activities, or use your right hand if you are left-handed. Doing familiar things in a new way will cause your brain to create new neural networks. Brushing our teeth is something we do daily. 3. But maybe we should. Experts suggest that we can force the brain to work by changing things up and working with our non-dominant hand. So the next time you brush your teeth, open the tube, apply your toothpaste and brush with the opposite hand.

4.

Jump in the shower and shut your eyes. Even if you drop the soap---that’s okay. 5.Searching for the soap while feeling the textures (质地) with your eyes closed works. Using your fingers to make fine distinctions between objects or textures can reconnect the brain areas involved in touch, suggests Larry Katz, a professor of neurobiology at Duke University Medical Center and author.

A. Shower with your eyes closed.

B. Smart people rarely follow a set pattern.

C. The more pathways you have, the smarter you will be.

D. Use your different senses.

E. We really don’t put that much thought into it.

F. Put your brain to best use.

G. Your brain will become weak just as your muscles do.

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