题目内容

A）根据短文内容，从短文前的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。如果选项为E，则涂A和B两项。

A．How many hours a day are you online?

B．If you have IAD，what can you do?

C．People with IAD are online a lot.

D．In this way，you can have a good social life with other friends.

E．Doctors say this is a new sickness.

Computers are good tools（工具）.The Internet is also good. But some people spend too much time online. They can’t stop. 1. They call this sickness Internet Addiction Disorder （互联网成瘾症）（IAD）.

2. They spend hours talking to their friends or playing online games. Many people with IAD spend more time on the Internet than with family or friends. Some people with IAD even quit（辞掉）their jobs!

Do you have IAD? Think about these questions： 3. Is it a lot or a little? When you are not online，are you thinking about playing a computer game or checking your messages? When you are online，do you forget the time? Do you get angry when you can’t play a game?

4. Dr. Ivan Goldberg and Dr. Kimberly S. Young have some ideas. First，ask yourself “Why am I online a lot?” Then try to take a break. For example，use the computer or play games twice a week，not every day. 5.

练习册系列答案
相关题目

The lack of health facilities and necessary protection for medical workers partly ______ the epidemic (蔓延) of Ebola.

A. accounted for B. headed for

C. called for D. sent for

While other countries debate whether to fix wind turbines(涡轮机) offshore or in distant areas, Denmark is building them right in its capital. Three windmills(风车) were recently introduced in a Copenhagen neighbourhood, and the city plans to add another 97.

“We’ve made a very ambitious commitment to make Copenhagen CO2-neutral by 2025,” Frank Jensen, the mayor, says. “But going green isn’t only a good thing. It’s a must.” The city’s carbon-neutral plan, passed two years ago, will make Copenhagen the world’s first zero-carbon capital.

With wind power making up 33% of Denmark’s energy supply, the country already features plenty of wind turbines. Indeed, among the first sights greeting airborne visitors during the landing at Copenhagen’s Kastrup airport is a chain of sea-based wind towers. By 2020, the windswept country plans to get 50% of its energy from wind power.

Now turbines are moving into the city and these ones will cost less than half the price of those sea-based. Having the energy production closer makes it cheaper, and land-based turbines are the cheapest possible source of energy available today. Fixing them also makes the locals more aware of their energy consumption.

Though considerably less attractive than it was in ancient times, the windmill is enjoying popularity in the 21st century. “Windmills are a symbol of the new and clean Copenhagen,” says resident Susanne Sayers. Meanwhile, fellow Copenhagen citizen Maria Andersen worries about the noise, explaining that she wouldn’t want a wind turbine in her neighbourhood. While Copenhagen citizens approve of the windmills, they’re less willing to live close to one. The answer, the city has decided, is to sell turbine shares.

Each share represents 1,000 kW hours/year, with the profit tax-free. With a typical Copenhagen household consuming 3,500 kW hours/year, a family buying four shares effectively owns its own renewable energy supply. To date, 500 residents have bought 2,500 shares. Involving the local population was a smart move. “There are a lot of things you can do close to people if it’s not too big and if there’s a model where locals feel involved and get to share in the profit. Knowing that you, or your neighbours, own a technology creates a very different atmosphere than if a multinational owned it,” says Vad Mathiesen.

Going green? Yes. Accepted by the population? Yes. Going with centuries-old city architecture? Hardly.

Certainly, the three turbines don’t exactly blight the 18th-century city centre, as they are in a neighbourhood 3 km away. According to the mayor’s office, none of the remaining 97 turbines will rise in architecturally sensitive areas. But Sascha Haselmayer, CEO of city creation group Citymart, warns, “With Denmark being a world-leading producer of windmills, there is a risk that the answer to every energy question is windmills.”

“We’ve destroyed mountains and lakes in order to support our lifestyle,” notes Irena Bauman, an architect and professor at Sheffield University. “Wind turbines are a sign that we’re learning to live with nature. I hope we’ll have them all over the world,” she says. “They may be unpleasant to some, but better-looking ones will come. It’s just that we don’t have time to wait for them!”

1.Denmark has decided to build windmills in its capital mainly to ______.

A. make windmills its cultural symbol

B. advocate an environmentally-friendly lifestyle

C. take advantage of its limited wind power

D. greet tourists coming to Copenhagen by plane

2.How has the city of Copenhagen persuaded its people to accept the windmills around their homes?

A. By promising them that all their income is free of tax.

B. By designing less noisy windmills to ease their worries.

C. By convincing them that land-based turbines are much cheaper.

D. By offering them the chance to get the profit the windmills bring.

3.The underlined word “blight” (Paragraph 8) is closest in meaning to ______.

A. spoil B. improve C. pollute D. occupy

4.Sascha Haselmayer’s attitude to building windmills can best be described as ______.

A. disapproving B. unconcerned C. cautious D. enthusiastic

5.Which of the following words would Irena Bauman most probably agree with?

A. “It benefits us more to fit wind turbines in cities than in mountain areas or by lakes.”

B. “We should sell more wind turbines to other countries to make us one of the richest.”

C. “We should devote more time to developing the wind turbines that go with the city.”

D. “It’s not what wind turbines look like but how we live that really matters at present.”

Maya Angelou is one of those rare writers who can ______ your heart and soul with her vivid words.

A. combine B. touch C. share D. absorb

根据下列句子的汉语意思和英文提示，完成句子；每空一词。（每小题2分；满分10分）

1.那个小孩在登山中意外地摔伤了腿。

That child broke his leg ___________ ___________ when he was climbing the mountain.

2.她头发的颜色和她妈妈的一样。

Her hair is the ______ colour ______ her mother’s.

3.我们镇今年要建立以所医院。

We will ________ ________ a hospital in our town this year.

4.为了通过这次考试，他夜以继日地努力学习。

In ________ ________ pass the exam, she worked hard day and night.

5.如果你不舒服，你最好是呆在家里

If you don’t feel well, you____ ____ stay at home.

Once a man and his wife worked for a businessman. There was a big box in the businessman’s living room. The businessman pointed at the box and said, “There’s only one thing you mustn’t do. Don’t open the box.” After saying this, he the living room.

The woman said to her husband, “There must be something expensive in the box. Let’s it, shall we?” Her husband said no to her.

The woman didn’t give up her . One day, she decided to find out what was in it. Her husband didn’t stop her. She opened the box and looked .She found nothing in the box and tried hard to close it, she failed.

That evening the businessman came home and found the box was .He was very angry and asked the woman and her husband to leave his home．

“But there was nothing in the box,” the woman said. “We haven’t taken anything .” The businessman shouted at them, “The box is not important. I cannot believe you. That’s important!”

1.A．left B．entered C．went to

2.A．open B．close C．clean

3.A．work B．advice C．idea

4.A．inside B．outside C．down

5.A．so B．and C．but

6.A．lost B．open C．empty

7.A．at once B．at last C．at all

I enjoy _____the western food and I often make some for my parents.

A．cook B．cooking C．to cook

The historical play put on by my classmates left a deep impression on us．Every one of us thought their show was _________ a failure but a great success.

A．next to B．except for C．far from D．apart from

Mary is digging in the ground for a photo, when along comes John. Seeing that there is no one in sight, John starts to scream. John’s angry mother rushes over and drives Mary away. Once his mum has gone, John helps himself to Mary’s potato.

We’ve all experienced similar annoying tricks when we were young—the brother who stole your ball and then got you into trouble by telling your parents you had hit him. But Mary and John are not humans. They’re African baboons(狒狒). __1._

John’s scream and his mother’s attack on Mary could have been a matter of chance, but John was later seen playing the same tricks on others. ___2.___

Studying behavior like this is complicated but scientists discovered apes(猿) clearly showed that they intended to cheat and knew when they themselves had been cheated. ___3.___ An ape was annoying him, so he tricked her into going away by pretending he had seen something interesting. When she found nothing, she “walked back, hit me over the head with her hand and ignored me for the rest of the day.”

Another way to decide whether an animal’s behavior is deliberate is to look for actions that are not normal for that animal. A zoo worker describes how an ape dealt with an enemy. “He slowly stole up behind the other ape, walking on tiptoe. When he got close to his enemy, he pushed him violently in the back, then ran indoors.” Wild apes do not normally walk on tiptoe. ___4.__ But looking at the many cases of deliberate trickery in apes, it is impossible to explain them all as simple copying.

It seems that trickery does play an important part in ape societies. ____5.__ Studying the intelligence of our closest relative could be the way to understand the development of human intelligence.

A. In most cases the animal probably doesn’t know it is cheating.

B. An amusing example of this comes from a psychologist working in Tanzania.

C. And playing tricks is as much a part of monkey behavior as it is of human behavior.

D. So the psychologists asked his colleagues if they had noticed this kind of trickery.

E. The ability of animals to cheat may be a better measure of their intelligence than their use of tools

F. This use of a third individual to achieve a goal is only one of the many tricks commonly used by baboons.

G. Of course it’s possible that it could have learnt from humans that such behavior works, without understanding why.

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网