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Mr. Jackson is a teacher of science in a middle school. His students like his classes because his classes are very interesting. They can learn a lot in his class. The students can make（制作）many things. His little son Val also likes making things. He makes lots of machines（机器）, such as a machine like a man. It can do the job that is dangerous（危险的）for people to do. He says, “I want to be a scientist.”
根据短文内容，选择正确答案。
【小题1】What does Mr. Jackson teach?
| A．English | B．Science | C．Math | D．History |
| A．Because he is kind to his students. |
| B．Because he teaches them carefully. |
| C．Because his classes are very interesting. |
| D．Because students like him. |
| A．a machine like a man | B．a dangerous machine |
| C．a man | D．a scientist |
| A．No, he doesn’t. | B．No, she doesn’t. |
| C．Yes, he does. | D．Yes, he doesn’t. |
| A．They can learn English. | B．They can do dangerous job. |
| C．They can do nothing. | D．They can make many things. |
Mr. Jackson is a teacher of science in a middle school. His students like his classes because his classes are very interesting. They can learn a lot in his class. The students can make（制作）many things. His little son Val also likes making things. He makes lots of machines（机器）, such as a machine like a man. It can do the job that is dangerous（危险的）for people to do. He says, “I want to be a scientist.”
根据短文内容，选择正确答案。
1.What does Mr. Jackson teach?
A．English B．Science C．Math D．History
2.Why do the students like his classes?
A．Because he is kind to his students.
B．Because he teaches them carefully.
C．Because his classes are very interesting.
D．Because students like him.
3.Mr. Jackson’s son can make _____.
A．a machine like a man B．a dangerous machine
C．a man D．a scientist
4.Does little Val like making things?
A．No, he doesn’t. B．No, she doesn’t.
C．Yes, he does. D．Yes, he doesn’t.
5.What can students do in Mr. Jackson’s classes?
A．They can learn English. B．They can do dangerous job.
C．They can do nothing. D．They can make many things.
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____________________________________________
2. Where's the park?
____________________________________________
3. When do the students have a rest in the park?
____________________________________________
4. Where do the students like to read?
____________________________________________
5. Why do the students like their school?
____________________________________________
( A )
Cut the Carbon Footprint
Everything you do leaves a “ carbon footprint”(碳足迹). For example, When you travel in a taxi, the car gives off (排放) CO2 into the air. CO2 is a greenhouse gas. Greenhouse gases make the earth become warm. To protect our environment, we need to leave less of a “carbon footprint”. How big is your carbon footprint? To get an idea, take a look at the following numbers.
Living areas
l TV sets and DVD players produce 723kg of CO2 a year.
l If you turn them off when you’re not using them, you can cut that number by 108kg.
Laundry room (洗衣房)
Drying clothes in a dryer produces a lot of CO2
l If you use your dryer five times per week, you produce 185kg of CO2 per year.
l Dry your clothes in the sun instead.
Bathroom
l If you take an eight-minute shower every day, you produce 616kg of CO2 a year.
l If you only use six minutes to take a shower, you can cut that number by 154kg a year.
根据短文内容，判断下列句子的正误，正确的用“T”，错误的用“F”。 1 CO2 is a greenhouse gas that can make the earth warm.
2 Watching TV and traveling in a taxi can produce little CO2.
3 If we use a dryer five times per week, we produce 154kg of CO2 per year.
4 If we spend less time taking a shower, we can cut the number of CO2.
5 The less of a “ carbon footprint” we leave, the better our environment will become.
( B )
The students of Grade 9 at the Clean City School collect empty bottles. In June, they are going to take them to a recycling centre. They’re going to sell the bottles and buy some books for the school library.
Jimmy has started a graph (图表) to show the number of the bottles they have collected. This is the graph.
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请根据短文内容,选择最佳答案。
6 How many bottles did the students collect in October?
A. 40 B. 60 C. 75 D. 85
7 The students collected more bottles in December than in February.
A. 60 B. 30 C. 20 D. 70
8 The students collected the same number of bottles in March and .
A. January and November B. January and June
C. May and June D. April and May
9 In which month did the students collect the fewest bottles?
A. September B. October C. February D. December
10 Why do the students collect the empty bottles?
A. Because they are in the Clean City School.
B. Because they are in Grade 9.
C. Because they wanted to start a graph.
D. Because they want to do something good for the school library.
( C )
The world is becoming smaller by using modern traffic, TV, telephone and so on. Life today is easier than it was hundreds of years ago, but it has also brought new problems. One of the biggest is pollution. Pollution comes in many ways. We see it, smell it, drink it and even hear it.
The more people, the more pollution. Many years ago, the problem was not so serious because there were not so many people. Man is now slowly polluting the whole world.
Air pollution is still the most serious. It’s bad to all living things in the world. Water pollution kills our fish and pollutes our drinking water, noise pollution makes us become angry more easily. The pollution of SO2 is now the most dangerous problem of air pollution. It is caused by heavy traffic. It is true that if there are fewer people driving, there will be less air pollution.
Many countries are making rules to fight pollution. They stop people from burning coal in houses and factories in the city. So the less pollution there is, the better life people will have.
请根据短文内容，选择最佳答案。
11Our world is becoming much smaller__________.
A. because of science development B. because there are fewer people
C. because there are more people D. Because the earth is being polluted day and night
12 Hundreds of years ago, life was _________ it is today.
A. easier than B. as easy as C. harder than D. as hard as
13 Pollution comes in many ways . We can even hear it. Here “it” means_______.
A. air pollution B. noise pollution C. water pollution D. soil pollution
14 Air pollution is the most serious kind of pollution because________.
A. it makes much noise B. it’s bad to all living things in the world
C. it has made our rivers and lakes dirty D. it causes unhealthy food
15 Which of the following is NOT true?
A. Many countries are making rules to fight pollution.
B. The pollution of the earth grows as fast as the world’s population does.
C. There will be less air pollution if fewer people drive cars.
D. The problem of pollution is not so serious because there are so many people.
查看习题详情和答案>>It’s the end of class. When the bell rings, students of Luohu Foreign Languages School in Shenzhen quickly take out their cell phones. They want to log on (登录) to their micro blogs (微博) to check the funny things that have happened in the last hour. Since last year, the trend (潮流) of micro- blogging has swept the country. Recent surveys show that most students in middle schools have a micro blog, and some even update(更新) their blogs over five times per day.
“We learn many fresh and interesting things on micro blogs and they have become popular topics in class,” said Liang Jianmin, 14, a student at Harbin No 3 Middle School. “If you do not know about them, you are out of the loop.” It is also a great place for students to let out stress. “My parents always ask me to study hard, and encourage me before exams, but actually it adds pressure ,” said Zhang Yazhe, 15, a student in Luohu Foreign Languages School. “When I share these feelings on my micro blog, I get many replies from friends in the same situation, which makes me feel better.” But parents are worried that micro-blogging could be a waste of time. “Some misleading messages may even cause danger to kids.” they said.
Shen Mingde, a professor at the China Education Association, suggests parents not worry too much as long as kids are not crazy about micro blogging. Instead, it can become a window for parents to understand their children.
“If parents can read their children’s micro blogs, they’ll know their thoughts, thus leading to better communication and solutions to problems,” he said. He also gives some Micro blogging tips for kids
★1. Don’t micro blog for more than one hour a day.
★2. Never micro blog in class.
★3. Try to talk face to face with people instead of just micro-blogging.
★4. Be critical (批判性的). Don’t trust all the messages on a micro blog.
1 Why do the students quickly take out their cell phones after class?
A. Because they want to phone their parents to tell them the funny things.
B. Because they want to listen to music.
C. Because they want to surf the Internet to read novels.
D. Because they want to log on to their micro blogs.
2 Liang Jianmin thinks people are out of the loop if they do not know________.
A. the latest news on the Internet B. the famous popular singers among students
C. the popular topics in class D. many fresh and interesting things on TV
3 What does the underlined phrase "let out" mean in Chinese?
A. 释放 B. 泄露 C. 熄灭 D. 开脱
4 What does Shen Mingde think of micro-blogging?
A. It could be a waste of time. B. Some misleading messages may even cause danger to kids.
C. It can become a window for parents to understand their kids.
D. Parents should not worry too much if kids are crazy about micro-blogging.
5 Which statement is true according to the passage?
A. Kids should micro blog for more than one hour a day.
B. Kids should try to talk face to face with people instead of just micro-blogging.
C. The trend of micro-blogging has swept the country since five years ago.
D. Kids should trust all the messages on a micro blog.
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