Not all think laughter is the best medicine, but it seems to help．So scientists carried on a new study of diabetes （糖尿病） patients who were given a good dose of humor for a year to prove it．
Researchers divide 20 high-risk diabetic patients into two groups．Both groups were given standard diabetes medicine．Group L viewed 30 minutes of humor of their choice, while Group C, the control group, did not．This went on for a year of treatments．
By two months into the study, the patients in the laughter group had lower level of the hormones epinephrine （肾上腺素）, considered to cause stress, which is known to be deadly．After the 12 months, HDL cholesterol rises 26 percent in Group L but only 3 percent in Group C．In another measure, C-reactive proteins, a maker of heart disease, drop 66 percent in the laughter group but only 26 percent in the control group．
“The best doctors believe that there is a physical good brought about by the positive emotion, happy laughter,” said study leader Lee Berk of Loma Linda University．And other research has found that humor makes us more hopeful．Still, more study is needed, Berk said．The research by Berk found that humor can bring about similar changes in body chemistry, which was proved in the new study．The research result will be presented this month at the meeting in the US．Research at the University of Maryland School of Medicine shows that laughter causes the inner lining of blood vessels to expand, increasing blood flow in a way thought to be healthy．
“Lifestyle choices have an important effect on health and these are choices which we and patients should pay attention to, rather than prevention and treatment,” Berk said in a statement this week．Why did the scientists carry on the new research?
| A．To find out if laughter was good to health． |
| B．To discover the best medicine to cure diabetes． |
| C．Because the number of diabetic patients is the largest in the world． |
| D．Because diabetic patients need more laughter than other patients． |
After 12 months into the study, ___________．
| A．C-reactive proteins increase 66 percent in Group C |
| B．the level of the hormones epinephrine stays the same in both groups |
| C．the level of the hormones epinephrine has dropped |
| D．C-reactive proteins reduced 66 percent in Group L |
The underlined part “HDL cholesterol” in Paragraph 3 must be _______．
| A．something bad to our health | B．something good to our health |
| C．a kind of wonderful medicine | D．a kind of dangerous disease |
In what way does laughter benefit people’s health?
| A．Blood is made thick by laughter． |
| B．Laughter makes blood vessels thin． |
| C．Laughter increases blood pressure． |
| D．Laughter makes blood flow fast． |
According to Berk, we should _________．
| A．choose lifestyles carefully |
| B．change our lifestyles |
| C．prevent our lifestyles in advance |
| D．pay less attention to the positive emotion |
In Britain in the 1890s there was a postcard “craze(热潮)”. People formed clubs and collected and exchanged postcards. Even Queen Victoria had her own private collection.
When Edward was the king, the British had a cheap and good postal system. If anyone wanted to tell a friend that they were coming for tea in the afternoon, they would send a postcard in the morning. “Drop me a card” was as common then as “give me a ring” as now.
In 1902 an important step was taken. The government said that half of the side that was used for the address on the postcard could be used for messages, and the whole of the other side could be used for a picture. It was then that the simple postcard, as we know now, was created.In Britain in the 1890s, _______.
| A．people were interested in sending cards |
| B．people were interested in playing cards |
| C．people were interested in collecting postcards |
| D．people were interested in buying postcards |
Which statement is TRUE?
| A．Postcards were not used in the 19th century. |
| B．It was not until 1902 that the simple postcard as we know was created. |
| C．Postcards were used only for collection in the 1890s. |
| D．There was no message on the old postcard. |
Choose the best title for the passage.
| A．Postcards Old and New |
| B．Postcard Clubs in the 1890s |
| C．Creation of the Present Postcard |
| D．Postal System in Britain |
Read the following time table and then answer the following question.
Train Time Table
lv. (Leave) Boston Ar. (Arrive) Midway Ar. New York
5:10 AM EX.(Except)Sun. 7:00 AM 10:45 AM
7:10 AM Daily 9:00 AM 12:45 PM
9:10 AM Ex. Sat. & Sun. 11:00 AM 2:45 PM
10:00 AM Ex. Hol.(Holiday) 11:45 AM 2:55 PM
1:15 PM Daily 3:15 PM 5:45 PM
3:40 PM Ex. Hol. 5:40 PM 8:15 PM
5:20 PM Daily 7:20 PM 9:55 PMWhat is the shortest time between Boston and New York by train?
| A．5 hours 35 minutes |
| B．5 hours 5 minutes |
| C．4 hours 30 minutes |
| D．4 hours 25 minutes |
How many trains have to spend over five hours on the way from Boston to New York?
| A．5 | B．3 | C．7 | D．2 |
On Christmas Day, how many trains can you certainly take from Boston to New York?
| A．2 | B．4 | C．5 | D．3 |
I Don’t Think I Wrote Wrong
Lao Yang was born in a small town. He liked reading when he studied at school. He thought the writers were respected(尊敬) and could get a lot of money. He wrote a lot of stories and posted them to the editorial departments (编辑部) but didn’t receive any answers.
Now he works in a factory. He’s busy at work. When he’s free, he always reads something. He always remembers he hoped to be a writer when he was young. One day, Xiao Ping, his ten-year-old daughter, came back. She looked worried and didn’t eat anything. She said Miss Gao, her Chinese teacher, told them to write a solicit article(征文) “My Father” that evening. But she did not know what to write.
“That’s easy,” said Lao Yang. “Let me help you.”
Then he sat down to write the solicit article at once. He easily finished it on time. He was sure Miss Gao would like it. But one afternoon he asked his daughter if the article had been chosen to post to the editorial department.
“My teacher said your article digressed from the subject(离题),” said the girl.
“I don’t think so,” Lao Yang shouted angrily. “I described(描写) just my father!”Lao Yang wrote a lot of stories because _______.
| A．he likes reading |
| B．he learned much at school |
| C．he wanted to be a writer |
| D．he wanted to help others |
Lao Yang posted the stories to the editorial departments, _______.
| A．and he got a lot of money |
| B．and he became a famous man |
| C．and he was respected |
| D．but he failed |
As _______, Lao Yang decided to help his daughter.
| A．he was a writer |
| B．he was free |
| C．he wanted to realize his ideal(理想) |
| D．he wanted to make his daughter happy |
Lao Yang’s solicit article digressed from the subject _______.
| A．because he couldn’t write it at all |
| B．because he didn’t know his father well |
| C．because it was too bad to be chosen |
| D．just because he described his father |
Do you know what Street Sense is? It’s a newspaper in Washington D.C. about homeless people and problems that affect them. Homeless, or formerly homeless, Washingtonians write many of the articles. The newspaper’s business model is based on homeless sellers who sell the newspaper. You can hear them call out “Street Sense for sale!” near subway entrances, lunch places and other areas around the city.
The Street Sense newspaper is housed in an office in a Christian church in Washington. Every other Wednesday about fourteen thousand copies are printed. The newspaper expresses the thoughts and experiences of people who call the streets home.
Four staff members work at Street Sense and two of them are paid. The staff members write the first two pages of the paper. Interns--students working as part of their studies--and volunteers help. Homeless writers provide the rest of the material. This includes poems, stories and essays.
Street Sense provides training for the homeless people who want to become part of the sales team. After the training, each student is given ten free copies of Street Sense. Once those are sold, trainees become real salespeople. They buy papers for thirty-five cents each and sell them for a dollar.
Lisa Gillespie is the managing editor of Street Sense, She says the newspaper plays a part in homeless people’s lives that other media can not. With the help of the newspaper, a lot of homeless people have become confident again, and their lives have also been improved a lot.What does the writer mainly tell us in Paragraph 1?
A. Something about the Street Sense.
B. Homeless people in Washington D.C.
C. How Street Sense solves homeless people’s problems.
D. Where you can buy Street Sense.How often is Street Sense printed?
| A．Once a week | B．Twice a week |
| C．Every two weeks | D．three times a month |
What do the staff members mainly do at Street Sense?
| A．They sell newspapers along the street. |
| B．They write the first two pages of the paper. |
| C．They edit the newspaper after they receive articles. |
| D．They provide the last two pages of the paper. |
What can we infer from this passage?
A. If you are one of the trainees of Street sense, you can get ten dollars from selling all of your newspapers.
B. There are too many homeless people in Washington D.C. for the government to help.
C. Most articles of Street Sense are about Washingtonians’ lives.
D. If you become real salespeople of Street Sense, you can get thirty-five cents from a copy of the newspaper.
Last summer, after finishing our work in China, I took a trip of a lifetime on the Trans-Siberian Railway. Leaving Beijing early on a Wednesday morning in July, my wife and I traveled through some gorgeous countryside before we arrived in Moscow the following Monday evening.
The first part of the journey took us past the Great Wall and through the grasslands of Inner Mongolia. At the Mongolian Republic border, we had a delay(耽搁) while the wheels were changed because the railway is different.
On our way to the capital, Ulan Bator, we saw herdsmen(牧人) on horseback looking after their cattle. There was a terrible thunderstorm as we crossed a vast open plain. Later we had a quick tour of Ulan Bator.
Next, the train took us into Siberia. After a stop at Irkutsk, a popular holiday resort (胜地), where a tour group left the train, we passed the great Lake Baikal. Later, we saw some lovely wooden houses in pretty, sunny countryside. This surprised us, as we had imagined Siberia as being covered in thick snow.
Over the next few days, we passed through Novosibirsk, Omsk and other cities in the heartlands of the Russian Federation. By now, our body clocks were losing their sense of time. We wanted to sleep and eat at the wrong time!
At last we reached Moscow. We were too tired and slept for 16 hours that night. The next day we went sightseeing. We saw the Kremlin and some other great buildings in the Russian capital. Then, all too soon, it was time for us to return to our home in London.How many days did it take the author to reach Moscow?
| A．four | B．five | C．six | D．seven |
Which of the following is true according to the passage?
| A．Ulan Bator is the capital of Mongolian Republic. |
| B．The author travelled with a group of friends |
| C．The author’s body clock ran faster than the others’. |
| D．The train broke down at the Mongolian Republic border. |
The author was surprised by what he saw in Siberia because _____.
| A．it was covered with thick snow though it was sunny. |
| B．the houses there were so pretty. |
| C．there were a large number of tourists there. |
| D．It was not covered in snow but it was sunny. |
The passage mainly tells us_____.
| A．how to travel to Moscow from Beijing. |
| B．the trip from Beijing to Moscow. |
| C．How wonderful the capital of Russia is. |
| D．The trans-Siberian Railway. |
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