摘要: 脸上带着微笑 wear a smile on sb’s face

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阅读短文,从每题所给的A、B、C三个选项中,选出最佳选项回答问题或完成句子。

  This March, the H7N9 virus(病毒)hit Shanghai, Anhui, Jiangsu, Zhejiang and so on.It seemed that most people who were infected(被感染)with H7N9 had the common flu.Some people suffered from a fever or a cough.

  Don't be afraid-it's not easy to be infected with the virus.Here is some advice to help you protect yourself when it comes.

  Wash your hands.You need to wash your hands with soap and hot water before you eat, after you use the toilet, and after you touch animals, because your hands may carry viruses.

  Cover your nose and mouth.When someone sneezes(打喷嚏)or coughs, flu viruses can travel as far as one meter through the air, so you'd better stand a proper distance(距离)while talking to someone who has a cold.And always cover your mouth and nose with a piece of paper when you sneeze or cough, and then clean your hands.

  Wear a mask(口罩).Some doctors say that masks can stop the flu as much as 80%, but if you don't wash your hands often, it's no use wearing a mask.And it's necessary to wear the mask in the groups of people.

  Do sports often.Exercises will help make your body strong enough to resist the virus.

(1)

When did the H7N9 virus hit Shanghai?

[  ]

A.

In March, 2013.

B.

In May, 2013.

C.

In March, 2012.

(2)

Which of the following is TRUE according to the passage?

[  ]

A.

Some people who were infected with the H7N9 virus had a toothache.

B.

You should cover your mouth and nose with a piece of paper when you sneeze or cough.

C.

Some doctors say that masks can stop the flu as much as 100%.

(3)

How many ways to stop the virus are mentioned in the passage?

[  ]

A.

Three.

B.

Four.

C.

Five.

(4)

What does the underlined word “resist ” mean in Chinese?

[  ]

A.

抵抗

B.

传播

C.

感染

(5)

What's the main idea of this passage?

[  ]

A.

It tells us how to wash hands.

B.

It tells us why we should use masks.

C.

It gives us some advice on how to protect ourselves when the H7N9 virus comes.

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  Strong winds, sand in the air, poor visibility(能见度), we all know the characteristics(特点)of a sandstorm.But what else do you know about them?

  Do you know for example, that the first sandstorm of 2009 hit north China's Inn Mongolia late February?

  Sandstorms are today a special treat of life in northern China because of desertification(沙漠化)and the retreat(退化)of northern grasslands.They usually occur(出现在)between February and May.

  Fortunately, sandstorms this year should be fewer than in past years in north China, according to the National Meteorological Center(中央气象台).

  And the chances of sandstorms hitting Beijing are small, because recent rain has stopped drought(旱灾).Tree planting, and other measures taken by the government, has also helped decrease the chance of sandstorm in the city.

  Sandstorms can be dangerous.However, there are measures you can take to protect yourself from harm.

  ◆Wear a mask.Cover your nose and mouth with a mask that can keep out sand, or use a wet handkerchief.

  ◆If you are driving and the storm is far away from you, it may be possible to outrun it.If it looks like you will be caught in the storm, stop and wait it out.

  ◆Take cover.If there is no shelter, then lie down.Keep eyes, nose and mouth covered.Cover your head with your arms or a backpack to protect yourself against flying objects.

  If you are caught in a desert sandstorm, take the following action.

  ◆Mark your direction before lying down.It is easy to get lost in a desert.

  ◆Keep plenty of water at hand.If you get lost, you need water to keep your life until you find your way or help arrives.

  ◆Stay together if traveling in a group.Lock arms if caught in a sandstorm.

  The most useful measure would actually be to make sandstorms disappear forever.To make this goal come true, people should plant trees, and stop desertification.

  Today, the straight-line distance between Tian'anmen Square and a desert called Tianmo in Hebei province is only about 80km.If desertification is not stopped, environmental protection experts say, it will probably not be long until Beijingers can catch a camel to work.

(1)

Which of the following is NOT the characteristic of a sandstorm?

[  ]

A.

Strong winds.

B.

Sand in the air.

C.

Poor visibility.

D.

Heavy snow.

(2)

According to the passage, which of the following statements is true?

[  ]

A.

So far in 2009 no sandstorm has happened.

B.

Sandstorms usually happen in spring.

C.

Sandstorms are a part of life in China.

D.

In sandstorms, what you need to do is just to lie down.

(3)

In order to protect you from harm in a sandstorm, which may NOT be the right action to take?

[  ]

A.

Finding a shelter.

B.

Covering your head with a bag.

C.

Lying down to wait.

D.

Speed up and rush through the sandstorm.

(4)

What can we infer from the passage?

[  ]

A.

North China has been hitting by sandstorms for several years.

B.

80 km has made the chances of sandstorms hitting Beijing small this year.

C.

Planting trees can help make sandstorms disappear.

D.

It is more dangerous in cities because there are more flying objects.

(5)

What's the best title of this passage?

[  ]

A.

Protecting Environment

B.

Flying Objects

C.

Sandstorm Realities

D.

Strong Winds

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