题目内容

阅读下面短文，根据其内容完成后面各项任务。

Who's working while you re asleep?

Police officers

Some police officers answer calls every night at the station. Others go around the town and city on foot or in cars.因为他们辛勤工作，你才能安然入睡。

Firefighters (消防队员)

Even at night, firefighters are ready to help. Whenever they get a call, they will go at once to fight fires and help people.

Doctors

If you get sick or hurt at night, doctors can take care of you at the hospital. The doctor will examine(检查)you, give you medicine and even do an operation(手术)on you.

Bakers(糕饼师傅)

You may never think that bakers often start the day while you are still asleep. They prepare all the things they need for the day and then start working. Bakers want their bread and cakes to be fresh and delicious every day.

In fact, many other people work at night. Let’s thank them for everything they do for us.

1.将文中划线的汉语句子译成英语。

2.将文中划线的英语句子译成汉语。

3.回答问题：How many kinds of things can the doctor do at night?

4.回答问题： What do bakers prepare before they start working?

5.从文中找出与下面所给句子意思相同的句子。

It’s true that a lot of people as well as these people work at night.

1.Because of their hard work/ Because they work hard, you can sleep safely. 2.无论何时接到电话，他们都会立即去灭为救人。 3.Three/3 4.They (Bakers) prepare all the things they need for the day. /All the things the...
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We all try to avoid useless things in order not to waste money.

A. buy B. to buy C. buying D. bought

C 【解析】 句意：为了不浪费钱，我们都努力避免买没有用的东西。avoid doing sth避免做某事，故此处用动名词buying，故答案为C。

She stopped talking her mother came into the room.

A. as soon as B. unless C. though

A 【解析】句意：她妈妈一进到房间里，她就停止了说话。A. as soon as 一----就---； B. unless 除非； C. though尽管；这里是考察连词，根据She stopped talking 和her mother came into the room.之间的关系，可知是妈妈一进到房间里，她就停止了说话；故选A

Some of the greatest problems we face today are the destruction (破坏) of our environment. Brown clouds, polluted water, endangered wild animals.., these problems seem so huge.

So my family does what we can. We take cloth bags to stores instead of using plastic bags. We walk where we don't have to drive...

But does it do any good? When I am the only one in line at the market with cloth bags, am I doing any good? Does my walking to stores make any real difference to the world?

I recently learned something about flamingos (火烈鸟) which like to get together in groups of a thousand or more. Every year, when the time comes for migration (迁徙), a few of them first takeoff from the lake. But none of the others seem to notice, so the small group returns. However, the next day they try again. This time few more fly along with them, but most of them still pay no attention, so they return again. They try for several times. Every time a few more birds join in but, since the thousands of others still take no notice, the great migration plan is once more stopped.

Then one day something changes. The same small group of birds once again starts flying and a small number more join in just as before, then more. Finally, they all take flight and the migration really begins. What a spectacular sight it must be—thousands of flamingos taking off into the sky at once!

A few can make a difference. Even if you're the one to take the first step, and continue trying, others will someday take notice and together we will solve even our greatest problems.

1.Where would you most probably read this passage?

A. A guidebook. B. A movie poster.

C. A personal blog(博客). D. A geology(地质) magazine.

2.Why does the writer use cloth bags in stores?

A. Because he wants to do some good to the environment.

B. Because he thinks plastic bags are more expensive.

C. Because there are only cloth bags in stores.

D. Because all the people use cloth bags in stores.

3.What does the underlined word "spectacular" in Paragraph 5 probably mean?

A. Frustrating. B. Surprising. C. Terrible. D. Fantastic.

4.Which of the following is TRUE according to the passage?

A. Even if we can walk there, we still drive over.

B. Flamingos like to get together in groups of a thousand or more.

C. Brown clouds and polluted water are the only problems we face today.

D. When a few of the flamingos first take off from the lake, all the others follow at once.

5.What's the writer's purpose of writing this article?

A. To show that the writer loves to see the migration of flamingos.

B. To tell readers to continue trying and it can make a difference.

C. To introduce a special kind of flamingo to readers.

D. To show that there're many problems in the world.

1.C 2.A 3.D 4.B 5.B 【解析】 本文作者介绍了环境问题很严重，我们可以做些力所能力的事来帮助改善环境。他在文中讲述了一开始几只火烈鸟飞向空中没有人注意到，但是成千上万的火烈鸟立刻飞向空中，这是壮观的景象。因此我们一些人做些事也是有影响的，我们应坚持努力，其他人注意到了，也会和我们一起努力来解决大问题。 1.C 推理判断题。根据I r...

You must think a computer is the best thing in the world, right? You must think it works at a super speed and can do everything? Well, it’s not! In fact, the brain is much more powerful than any super computer! Think about when a glass is just about to fall off the table. Your brain controls everything that you need to do to save that glass from falling. First your eyes check out what’s going on, then tell your brain, and your brain decides how quickly you need to react(反应), and then your muscles(肌肉) go into action. That is just from your brain. No computer could ever come close to that!

The brain weighs just 3 pounds, but it controls everything you do from thinking, learning, feeling even to breathing and your heart beating. Even though the brain is just 2% of your body weight, it uses around 20% of all your energy in your body. That is a lot for such a small organ(器官). There are about 100 billion tiny, tiny little cells(细胞) in your brain. There are so many that it would take you over 3,000 years to count them all!

Your brain stops growing when you’re 18, but it actually keeps on developing and learning new things. So your parents are really super smart! You won’t be able to fool them! Believe it or not, your brain NEVER stops working. Even during sleeping, the brain works for long-term memory establishment(建立). It is realized that the brain is the second organ in the body as the heart that never stops during human lives.

So everyone should be proud of such a gift of nature.

1.In Paragraph 1, the writer wants to tell us .

A. eyes and muscles react quickly

B. the brain controls everything in your body

C. the computer is the best thing in the world

D. the brain is more powerful than any computer

2.In Paragraph 2, the underlined word “That” refers to(指的是) .

A. the body weight B. 2% of the body weight

C. all energy in the body D. around 20% of the energy in the body

3.Which is RIGHT according to the passage?

A. The brain doesn’t work during sleeping

B. The brain is the only organ that never stops

C. The brain keeps growing during human lives

D. The brain keeps on developing during human lives

4.Which word can best describe the brain according to the passage?

A. Magic B. Quick C. Light D. Developing

5.In which magazine can the passage be found most probably?

A. Business Weekly B. Medicine C. Science D. Sports

1.D 2.D 3.D 4.A 5.C 【解析】本文介绍了大脑为什么比任何超级计算机都强大得多。在文中介绍了大脑是如何通过神经控制肌肉来协同工作的。同时介绍了大脑的重量虽然只有3磅，但它控制着你的思考、学习、甚至呼吸和心脏跳动等一切活动。 1.主旨大意题。由文章第一段“In fact，the brain is much more powerful than an...

第一节阅读下面短文，根据短文内容判断其后面所给句子的对错，并在答题卡上将所选的对应选项涂黑。选 Right涂A，选 Wrong涂B。

Most people agree that trees look nice, but not everyone knows that trees can also help cities save money. A few years ago, the US Forest Service studied trees in Chicago. They found that just one tree can save a city hundreds of dollars over its lifetime.

Trees can save money by helping people save energy(能源). Trees stop the sun shining on buildings. They also block(挡住) the winter wind. That helps people use less energy to make their homes or offices warm or cool. Saving energy is saving money.

Trees have another way to help a city save money. When it rains, there will be a lot of water in a city's sewers (下水道). Cities need lots of money to clean that water. But before the rainwater gets to the dirty sewers, trees can take some into themselves. With the help of trees, there is less water to clean.

1.Everyone knows that trees can help cities save money.

A. Right B. Wrong

2.One tree can save a city hundreds of dollars in one day

A. Right B. Wrong

3.Trees can help people save energy.

A. Right B. Wrong

4.Trees can take all the rainwater into themselves

A. Right. B. Wrong

5.With the help of trees, cities need less money to clean the rainwater.

A. Right B. Wrong

1.B 2.B 3.A 4.B 5.A 【解析】文章讲述了树不仅好看，也能为城市节约钱。 1.根据but not everyone knows that trees can also help cities save money.可知不是每个人都知道树能为城市节约钱；故选B 2.根据one tree can save a city hundreds of ...

Steve Jobs, who was as famous as Bill Gates in the world, was one of the fathers of the personal computing time and the founder of the computer company , “Apple”. He was also one of the greatest giants of the information age. The following are some of his greatest achievements.

Apple II

Jobs and Steve Wozniak founded Apple Computers Inc. in 1976. A year Later the Apple II was invented. This production(产品) was the world’s first mass-market personal computer.

The iMac

Under Jobs’ leadership. Apple introduce the all-in-one iMac computer in 1998. The iMac became the first machine, which offered only a CD-ROM slot.

The iPad

By 2010, Steve Jobs was confident the world was ready to have a tablet computer that would be great for watching movies and playing games. The touch-sensitive iPad is a great success.

IPhone 4s

IPhone 4s came out on October 4, 2011, in America. It looks like iPhone 4. It has a lager and wider screen and a slimmer yet wider case. It has a better camera and faster data transfer speeds.

1.When was the Apple II invented?

A. In 1976. B. In 1997. C. In 1998 D. In 2010.

2.When did the iMac first come out?

A. In 1976. B. In 1998. C. In 2010. D. In 2011.

3.Which one was the oldest?

A. The Apple II. B. The iMac. C. The iPad. D. The iPhone 4s.

4.From the passage, we can know that the iPad _______.

A. has a better camera B. is the first personal computer

C. has a CD-ROM slot D. is great for watching movies

5.According to the passage, which of the following is True?

A. iPhone 4s’ screen is the same size as iPhone 4.

B. iPhone 4s has a larger and slimmer case than iPhone 4.

C. iPhone 4s uses less time to transfer data than iPhone 4.

D. iPhone 4s with an improved camera is cheaper than iPhone 4.

1.B 2.B 3.A 4.D 5.C 【解析】文章大意：史蒂夫•乔布斯是个人电脑时代的创始人之一，是电脑公司“苹果”的创始人，也是信息时代的巨头之一。文章中对他创造的四种产品进行论述，包括苹果II代电脑，iMac，iPad和苹果4s，文章分别从发明时间和性能方面进行介绍。 1.细节理解题。根据第一个表格Jobs and Steve Wozniak founde...

— May I use your mobile phone for a while, Mum?

— No, you . You have already used it to play for two hours.

A. shouldn't B. needn't C. mustn't D. won't

C 【解析】句意：——妈妈，我可以用一会儿你的手机吗？——不，你不能。你已经用它玩了两个小时了。本题主要考查情态动词。A. shouldn't不应该；B. needn't不必；C. mustn't（表示禁止）一定不、必须不；D. won't不会。根据No, you . You have already used it to play for two hours.可知，这里的意思是不可以玩手机...

You have been working hard to learn English. Do you know foreigners are trying to learn Chinese? According to a survey, one in four American young men would like to learn it. There will be over 150,000,000 people learning Chinese around the world in the early 2019.

"Because of Chinas fast development, Chinese has become more useful. More and more people begin to learn it. "said Scott McGinnis, a Washington language expert.

For example, in 2010, only 30 schools in America had Chinese lessons. This year, more than 300 schools there have Chinese lessons during school days. Last year, China gave 3,000 textbooks to a school in America because they had done a good job.

Although Chinese is becoming more and more popular, it is one of the most difficult languages to learn. Usually, an English speaker takes about 1, 320 hours to become good at Chinese. He needs only 480 hours for French, Spanish or Italian.

1.According to the passage, more and more foreigners begin to learn Chinese______.

A. because they have more free time

B. because Chinese is easy to learn

C. because China is fast developing

2._______schools in America give students Chinese lessons, in 2018

A. Over three thousand B. About three hundred C. Only thirty

3.The students at the schools in America take Chinese lessons_______.

A. on school days B. after school C. at weekends

4.Last year, China gave 3,000 textbooks to a school in America because_______.

A. they wanted to build a library B. they had done a good job

C. they had given Chinese students many English books

5.From the passage we know that______.

A. English speakers like to learn French, Spanish and Italian more than Chinese

B. Chinese is more difficult to learn than French, Spanish and Italian

C. Chinese is easier to learn than French, Spanish and Italian

1.C 2.B 3.A 4.B 5.B 【解析】文章讲述了因为中国的快速发展，现在越来越多人在学汉语。 1.根据Because of Chinas fast development, Chinese has become more useful. More and more people begin to learn it.可知因为中国的快速发展，现在越来越多人...

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