题目内容

Mexican people have a tradition of greeting each other with handshakes and kisses on the cheek. But recently, the government asked people to stop doing this. They have also closed schools and museums, and advised people to stay at home. This is to stop people from catching an infectious (传染性的) disease, swine flu (猪流感). The disease has spread over the country in the past month. It has killed 159 people and caused 4,000 to become sick. What is swine flu? Swine flu is a disease that causes illness in pigs. It spreads to people in two ways. They catch the virus (病毒) after being with infected pigs, or they get it from an infected person.The disease spreads in the same way as human flu, through coughs and sneezes, or by touching a contaminated surface (被污染的表面) and then touching the nose or mouth. However, it cannot be spread by eating pork. People who have caught swine flu will have a fever, a cough, a sore throat and body aches. In most cases, the infection makes people unwell but their lives will not be in danger. How serious is the situation? Since swine flu started in Mexico about a month ago, it has spread to a few other countries. The US has reported 65 cases and Canada has reported 13 cases. Other countries are checking for possible cases. Last week, the World Health Organization said the flu was a “public health emergency (紧急情况)”. It says the disease could become a global outbreak. A few governments around the world have advised people in their countries not to visit Mexico. Some countries have begun checking air travelers for the disease. Russia, China and other countries have stopped buying pork from Mexico, though the flu cannot be caught by eating the meat. Health experts advise people to wash their hands frequently, to cover coughs and sneezes and to stay home if they feel ill.

1.What does the story mainly tell us?

A. Swine flu is very different from bird flu.

B. Swine flu is a kind of flu only caught by pigs.

C. There are many ways to stop swine flu spreading.

D. Swine flu has attracted wide attention because of its spread to many countries.

2.Which of the following is True?

A. The WHO said that swine flu might become a global problem.

B. Swine flu is an infectious disease which is only spreading in Mexico.

C. The expert said swine flu could be caught by eating pork.

D. All Mexican people still greet each other in their traditional ways.

3.According to the article, __________ hasn’t found swine flu yet.

A. the US B. Mexico C. Russia D. Canada

4.We can infer from the article that _______________________________.

A. swine flu is a new kind of flu and we don’t know anything about it

B. people in other countries don’t like Mexicans because of swine flu

C. if we wash our hands carefully, we’ll be completely safe from swine flu

D. if we follow the experts’ advice, we won’t catch swine flu very easily

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相关题目

Most American families are smaller than the families in other countries.Most American families have one or two parents and one or two children each.

Children in the US will leave their parents’ home when they grow up.They usually live far from their parents because they want to find good jobs.They often write to their parents or telephone them.And they often go to visit their parents on holiday.

Parents usually let their children choose their own jobs.Americans think it is important for young people to decide on their lives by themselves.

Parents ask children to do some work around their house.And in many families, parents pay their children for doing some housework so that hey learn how to make money for their own use.

1.The size of most American families is ____ that of other countries’.

A. larger than

B. smaller than

C. as big as

D. as small as

2.When children grow up, they leave their parents’ home to __.

A. get married

B. be free

C. find good jobs

D. study

3.They visit their parents ______ .

A. on weekdays

B. on weekends

C. at any time

D. on holiday

4.Which of the following is NOT true ?

A. Children have the freedom to choose their own job.

B. Parents don’t ask their children to do the housework.

C. When children grow up, they usually live far away from their home.

D. Parents think it is important for children to make their own decision.

5.Some parents pay their children for doing housework because _____ .

A. they want their children to learn how to make money for themselves

B. their children asked them to do so

C. they are rich

D. the law requires(要求)them to do so

When US student Olivia Priedeman, 17, woke up one morning, she thought she had had a dream about making plans with a friend.

But it wasn't a dream. Her phone showed that during the night, Priedeman had read a text message from her friend. She did it while she was fast asleep.

Reading and sending text messages while asleep called─ "sleep texting"─ is an unusual sleep behaviour, similar to sleep walking. It's also a growing problem among doctors: young people can’ t live without their cell phones.

One in three teenagers sends more than 100 text messages a day, according to the Pew Internet & American Life Project. And at least four out of five teenagers said they sleep with their phone on or near their bed.

Elizabeth Dowdell, a professor at Villanova University in Pennsylvania, has studied sleep texting. She said that having a phone nearby all night is a big part of the problem.

Andrew Stiehm, a sleep medicine researcher with Allina Health in Minnesota, agrees. It's possible for the part of the brain that controls skills to wake up, while the part of the brain that controls memory and judgment(判断) may be still asleep. That's why some people can perform basic movements-such as walking, talking, texting or even driving while they're sleeping. Some of Dowdell's students said that they're disturbed by their nighttime texting behaviour. But because sleep texting is unconscious, it's a difficult habit to break. Dowdell said she knows of some students who wear socks on their hands to keep themselves from texting.

Marjorie Hogan, a doctor at Hennepin County Medical Centre in Minneapolis, Minnesota, suggests keeping all electronic products outside the bedroom.

1.What happened to Olivia Priedeman?

A. She sleepwalked to a friend's house.

B. She dreamed of making plans with a friend.

C. She phoned one of her friends during the night.

D. She read a text message from her friend while asleep.

2.What does the underlined word "unconscious" mean?

A. 无意义的 B. 无意识的 C. 无反应的 D. 无规律的

3.What can we learn from the passage?

A. It's easy to give up a sleep texting habit.

B. One in three teenagers has a sleep texting habit.

C. Sleep texting can reduce the quality of one's sleep.

D. Sleep texting does more harm to one's health than sleep walking.

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