We should plant many trees. trees , air pollution.A. the more , the fewer B. the less, the moreC. the less, the fewer D. the more, the less 题目和参考答案——青夏教育精英家教网—

题目内容

We should plant many trees. trees , air pollution.

A. the more , the fewer B. the less, the more

C. the less, the fewer D. the more, the less

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.My friends and I______ go to the movies on weekends．

A．aren’t allow to

B．don’t allow to

C．aren’t allowed to

Do you know how many people there were in the world 200 years ago? Just one billion. But only 100 years later, the population was increased by 100 percent. In 1971, about 3.5 billion people lived on the earth. Forty years later, the number doubled(翻倍). On October 31st ,2001, the 7 billionth world citizen(公民). A baby girl was born in the Philippines(菲律宾)。At this speed, it will shoot up to 8 billion by the year 2025.

Most new babies were born in developing countries. Most families have four or fiveChildren. In many developed countries. The population is increasing slowly. Most families have only one or two babies. In 1950, about 25 percent of the world′s population lived in developed countries. By 2050, the number will reduce to 10 percent.

In many developing countries, People are now short of food, water and medicine. What′s worse, farmland is becoming less and less. farmers are moving to cities to make a living. But cities couldn′t satisfy their needs at all.Finally, many people can′t find jobs, and they become poorer and poorer.

To solve these problems, many developing countries are taking measures

to control the population.

根据短文内容，选择正确的答案。

1.What was the population of the world 100 years ago?

A. 100 million B. 1000 million

C. 2000 million D. 3500 million.

2.What happened on October 31st , 2001 in the Philippines?.

A. A woman gave birth to seven babies.

B. Seven thousand babies were born this day.

C. A baby girl′s birth showed the world′s population reached 7 billion.

D. A family had their 7th child that day.

3.What does “shoot up” mean in Chinese?

A. 射箭 B. 萎缩 C. 暴涨 D. 加强

4.Which of the following is WRONG?

A. One quarter of the world′s population lived in developed countries in 1950.

B. Most women have four or five children in developed countries .

C. People in many developing countries can′t get good medical care.

D. It′s not a good choice for many farmers to move to cities for a living

In developed countries.

5. What′s the best title of the passage?

A. The World′s Population Problem.

B. How to Control the Population.

C. changes of Our Living Conditions.

D. Nice Places for People to Live in.

--- Where is Ms Han?

---She is carrying out ___experiment with her students in the lab.

A．a B．an C．the

What are you going to do if you are in a burning house? How will you escape? Do you know how to save yourself? Please read the following passage.

Escaping a fire is a serious matter. Knowing what to do during a fire can save yourself. It is important to know the ways you can use and to show them to everyone in the family, such as stairways (楼梯) and fire escapes, but not lifts.

From the lower floors of the buildings, escaping through windows is possible, learn the best way of leaving through windows with the least chance of serious injury (伤害).

The second floor window is usually not very high from the ground. An grown person, hanging by the finger-tips (手指尖) will have a drop of about six feet to the ground. It is about the height of an average man. Of course, it is safer to jump a short way than to stay in a burning building.

Windows are also useful when you are waiting for help. Be sure to keep the door closed. Or smoke and fire may be drawn into the room. Keep your head low at the window to be sure you get fresh air rather than smoke that may have leaked (泄露) into the room.

On a second or third floor, the best windows for escape are those which open onto a roof (屋顶). From the roof a person can drop to the ground more safely. Dropping onto cement (水泥) might end in injury. Trees and grass can help to break a fall.

1.It is important to _____________________.

A. know the ways to escape a fire

B. put out a fire in a burning house

C. jump out of a burning house

D. keep the door closed

2.It is possible to escape through the windows .

A. if you are strong enough

B. if there are some trees on the ground

C. if you live on a lower floor

D. if you have a long rope

3.Which of the following ways of escaping is NOT right?

A. You can escape through stairways.

B. Use a lift to come down at once.

C. Escape through the windows which open onto a roof.

D. You can choose fire escapes.

4.Keep your head low at the window so that _________ if the building is on fire.

A. you can get fresh air

B. you can call for help

C. you can easily jump off

D. you can be seen first

5.The best title for the passage is _____________.

A. Escaping through the Windows

B. Knowledge on Fire

C. Save Yourself from A Burning House

D. Waiting for Help

He is a worker.So far ,he here for 10 years.

A. teach B. taught C. has taught D. will teach

根据短文内容和所给中文提示，在空白处写出单词的正确形式。每空限填一词。

Tu Youyou, 84, is the woman who uses sweet wormwood’s (青蒿) special power to help millions of lives. Now she is 1.________ (广泛地) well-known as the winner of the 2015 Nobel Prize in Physiology or Medicine. We Chinese people take 2.________ (骄傲) in her.

When Tu began her3.________ (医疗的) research in the 1960s, things were hard. They had neither modern machines 4.________ (也不) lots of money. But those didn’t 5.________ (阻止) her at all. She 6.________ (失败) many times, but she never gave up. And she even used to test medicine7.________ （通过）eating them herself. Tu was always busy with her work so she8.________ (很少) stayed with her family. You can’t imagine9.________ (多么) hard her job was! Finally, Tu found artemisinin (青蒿素) in 1971. During the next few years, she made an effort to improve the medicine.

According to World Health Organization, about 200 million people were 10.________ (挽救) with the help of artemisinin. “I feel happy when I see patients become healthy again.” she said.

--Is your mother in? --No, she ____________ for three hours.

A. has left B. has been out C. went out D. has gone out

阅读填空先通读下面短文，掌握其大意，然后根据短文内容，在文章后表格的填入一个最恰当的单词。所填单词必须写在对应题号的横线上。每个空格只能填一个单词。

American boys and girls love to watch Television. Some children spend six hours a day in school and four to six hours a day in front of the television set. Some even watch television for eight hours or more on Saturday. Many parents let their children watch only during certain hours. Televisions are like books or films. A child can learn bad things and good things from them. Some programmes help children to understand the news, and others show people and places from other countries or other time in history. With television a child does not have to go to the zoo to see animals or to the ocean to see a ship. Boys and girls can see a play, a concert or a game at home. Television brings many places and events into our homes. Some programmes show crime and other things that are bad for children, so parents should sometimes help them to find other interesting things to do.

About watching TV in America
Who	American children love to watch TV.
How long	It ____1.____ them six hours a day, even eight hours or more on Saturday to watch TV.
Advantages(优点)	● They can understand the news or learn about other countries or other time in history with the ____2.____ of some programmes. ● They can see animals or see a ship ___3.____ going to the zoo or the ocean. ● They can see a play, a concert or a game when they are at home.
Disadvantages(缺点)	Some programmes show time and other things, which are not ___4._____ for children.
Advice	Parents should sometimes help children to find something __5.____ to do.

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