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Germs(细菌) are everywhere. You can’t see ...

Germs(细菌) are everywhere. You can’t see them, but they are on your desk, on your computer, and even in the air! Like people, germs move around the world. They fly with us on planes. When food, clothes, and other things travel around the world, germs travel, too. Some germs are safe, but some are dangerous. Germs cause illnesses like colds and the flu.

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Warmer Weather Brings Germs

The world’s weather is changing. Cooler countries are getting warmer, so insects from hot countries can move there. Some of these insects, like mosquitoes, carry dangerous germs. These germs cause headaches,  fever, and can even kill people.

Under Your Skin

Your skin protects you from germs. It stops some germs, but not all. They can enter your body when you eat, or when you have a cut. Germs are on your hands, too. They enter your body when you touch your eyes, nose, or mouth.

Fighting Germs

Your immune system protects you, too. When germs get inside your body, your immune system finds and kills them. Special cells(细胞) move around your body and fight germs. They help you stay healthy. Other cells make antibodies. Antibodies help your body find and stop germs. What can you do to fight germs? You should wash your hands with soap and water. Soap kills many germs, and water washes them away.

1.According to the passage, insects       .

A. kill germsB. carry germsC. protect germsD. love germs

2.The underlined word there refers to        .

A. cooler countriesB. hot countriesC. everywhereD. the world

3.Which of the following is right according to the passage?

A. All germs are dangerousB. There are more germs in cold places

C. Soup can kill all germsD. Germs can get into your body

4.What does the word immune mean in Chinese in the last paregraph?

A. 消化B. 神经C. 免疫D. 分泌

5.Whats the main idea of this passage?

A. Germ are everywhereB. Weather in Changing

C. Skin stops germsD. Germs are developed

 

1.B 2.A 3.D 4.C 5.A 【解析】 试题分析:这篇短文主要介绍了细菌无处不在。天气变暖使细菌从炎热地区向较冷地方迁移。细菌也能进入你的身体,但你的免疫系统会保护你。 1.二段Some of these insects, like mosquitoes, carry dangerous germs描述,。其中的一些昆虫,像蚊子,携带危险的细菌。故选B 2.Cooler countries are getting warmer, so insects from hot countries can move there.描述,。较冷国家正在变暖,所以昆虫从炎热的国家可以迁移那里,there,指代上文的Cooler countries故选A 3.是非判断题。根据第三段They enter your body when you touch your eyes, nose, or mouth.描述,当你触摸你的眼睛,鼻子或嘴细菌能进入你的身体。可知D项正确。故选D。 4.词意猜测题。根据第四段Your immune system protects you, too. When germs get inside your body, your immune system finds and kills them.可知你的免疫系统也保护你。当细菌进入你的身体,你的免疫系统会发现并杀死它们。故选C 5.主旨大意题。根据短文的开头的总述句,故选A 考点:科普类短文阅读
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Here are some tips that may help you live a beautiful life.

When you wake up in the morning, think about what you are going to do. 

No matter how you feel, get up and dress up.

Take a thirty-minute walk every day. And when you walk, smile.

Spend more time with old people over the age of seventy and young kids under the age of six.

Smile and laugh more. And try to make at least three people smile each day.

Life is very short, so don’t wastetime hating others. Time heals almost everything. Give time time.

Call your family and friends often.

Don’t compare your life to others’. You have no idea what they are going through.

Life isn’t fair, but it’s still good.

Each night before you go to bed, say to yourself, “Today, I did … I feel great.”

Realize that life is a school and you are here to learn. Try to “pass all your tests”. The lessons you learn will last a lifetime (一生).

1.How many tips does the writer mention?

A. Nine.B. Ten.C. Eleven.D. Twelve.

2.To live a beautiful life, what should we do?

A. We should get up early every day.

B. We should walk a dog for half an hour every day.

C. We should often laugh at others.  

D. We should call our family and friends often.

3.The writer advises us to spend more time with         .

little kids rich men

old people beautiful women

A. ①②B. ①③C. ②④D. ③④

4.What does the underlined word “heals” mean in Chinese?

A. 惩罚B. 使……完结C. 记录D. 使……留下

5.What do we learn from this passage?

A. How to live a beautiful life.

B. How to get good grades at school.

C. How to get along with others.

D. How to solve problems in our lives.

 

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A. Your dog bites other people.

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D. Your dog cannot find its way home.

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Thomas Edison was born in America. He invented plenty of electri学科网(www.zxxk.com)--教育资源门户,提供试卷、教案、课件、论文、素材及各类教学资源下载,还有大量而丰富的教学相关资讯!c appliances(电器) and people from all over the world know him. At that time, there was no electric lamp in the world. And it brought people much trouble. Young Edison decided to invent it. He didn’t know which material was suited to be a lamp filament(灯丝). He failed and failed and he spent a lot of time on it. Some of his friends asked him to stop the experiments, but he didn’t listen to them and tried his best to find the material.

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“You’re right, my friend,” Edison went on doi学科网(www.zxxk.com)--教育资源门户,提供试卷、教案、课件、论文、素材及各类教学资源下载,还有大量而丰富的教学相关资讯!ng his experiments and said. “But I’ve known 1,200 materials are not suited to be a lamp filament!”

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A. Because he was very clever.         

B. Because he worked hard.

C. Because he spent much time on his work.

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根据对话内容,从方框内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

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A: 2.          

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A: Have you ever visited many places of interest in China?

B: Yes, I have. 4.          They are so amazing that I have visited them several times.

A: I am looking forward to traveling around China some day.

B: 5.         

A. I visited the Great Wall, the West Lake, Sanya Beaches and Mount Tai.

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Red is the color of China. Among all the colors, red is most     seen. The color red is fresh and pure, and in China we call it China Red. Chinese people are attracted by the color red not only because it makes people excited, but also because it has   meaning in Chinese culture and history.

No country in the world has ever   a color in such a way as China. Here, red is a symbol. It gives color to the soul (灵魂) of the nation. In the past, red represented dignity (尊严) and mystery. Even now, Chinese people    the color much more than the rest of the world does. It can be said that China Red is an everlasting theme for China, and an important color for the Chinese people. China Red has     a very popular phrase, attracting the world’s attention.

Finding red-colored things in China is very      , as you can see the color everywhere. All traditional red things have played special roles in China. Things like the walls of ancient palaces, the     flag, Chinese knots, lanterns, traditional paper-cuts, and even tanghulu are all red.

Red is the color of     , health, harmony, happiness, peace, wealth and so on. Only real things and events can fully   red’s real beauty. The color can be alive and breathing only when it’s connected with people.   

In China, red is more than just a color. It carries the ancient history and      of the Chinese nation. China Red is filled with mysterious charm beyond description and it is right here in China waiting for you to feel and discover!

1.A. easilyB. quicklyC. care学科网(www.zxxk.com)--教育资源门户,提供试卷、教案、课件、论文、素材及各类教学资源下载,还有大量而丰富的教学相关资讯!fullyD. closely  

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3.A. used       B. shared    C. drawnD. mentioned

4.A. need   B. dislike   C. hate   D. love

5.A. spoken     B. said         C. become   D. got

6.A. difficult      B. easy       C. simple    D. free

7.A. national   B. internationalC. local        D. foreign

8.A. rainbow   B. fear       C. worry       D. luck

9.A. believeB. show     C. talk       D. write

10.A. art       B. business     C. culture      D. ability

 

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