题目内容

请观察所给的图画并根据你对该图画的理解写一篇英语短文，内容包括：

（1）简要描述图片，并说明该图片所揭露的现象；

（2）分析造成该现象的原因（至少两点）；

（3）提出自己的看法。

要求：1. 词数120左右。开头已经给出，不计入词数。

2. 文章中不得提及考生所在学校及本人姓名。

The Internet has long been regarded as a wonderful tool that allows students to gain insight to useful resources and information. However, this is not always the case.

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My school goes from kindergarten to 6th grade．I 1. (be)a 6th grader．Because of that，the younger 2. (kid)look up to me and my fellow classmates．This is the story about when I used my power3. (make)a kid feel empowered：One day，some of my friends and I were walking to our lunch period．We were a little late，4. the halls were empty．Then a little5. (disable)boy he needs a walker to walk in kindergarten) came from the elevator with his guide．We were 6. (teach)to let those kids go first，so while we waited，his guide told us he refers7. himself as “Fast Freddy” and then asked him to show as how fast he can go．“Fast Freddy”put a smile on his face and8. (go)as fast as possible．Without thinking，I said“he’s so fast”，then as if by magic，that little boy’s smile got wider and he went even9. (fast)!Next his guide gave me a thumbs—up and they went wherever they had to go，and so did we．I said three simple words 10. brightened someone’s day．Three simple words!

We know that the earth has become warmer over the last century. The Intergovernmental Panel on Climate Change (IPCC), a group established by the World Meteorological Organization and the United Nations Environment Program, reports that the average surface temperature of the earth has increased during the twentieth century by 0.6°+ 0.2°C.(The + 0.2°C means that the increase might be as small as 0.4°C or as great as 0.8°C). This may seem like a small shift, but although regional and short—term temperatures do fluctuate(变动) over a wide range, global temperatures are generally quite stable. In fact, the difference between today’s average global temperature and the average global temperature during the last Ice Age is only about 5 degrees C. Indeed, it’s warmer today around the world than at any time during the past 1,000years, and the warmest years of the previous century have occurred within the past decade.

We also know that human activities—primarily the burning of fossil fuels—have increased the greenhouse gas content of the earth’s atmosphere significantly over the same period. Carbon dioxide is one of the most important greenhouse gases, which trap heat near the planet’s surface.

The vast majority of climate researchers agree with these overall findings. The scientific disagreements that do still exist primarily concern detailed aspects of the processes that make up these largely accepted general themes.

You can think of this website as a window into the world of scientific research. In this primer, you’ll find a general discussion of the physical processes underlying the earth’s climate, an outline of the kinds of data that may shed light on how the climate is changing—and the role of human activity in these changes—and a description a some of the questions and uncertainties that researchers continue to explore. This primer is organized into four interconnected sections: the Atmosphere; the Hydrosphere(水圈); the Cryosphere(低温层); and the Biosphere(生物层).

1.We know from the text that “IPCC”___.

A. engages in the climate and changes about the earth.

B. is a group by scientists who like to walk around the moon

C. works in the World Meteorological Organization

D. often greets the passers-by from the outer space

2.We know from the text that carbon dioxide ___.

A. is one of the most important greenhouse gases

B. has fossil fuels

C. traps cold near the planet’s surface

D. exist in human activities

3.From the text, we know when we say the temperature of something has increased by about 0.7+ 0.2°C, the + 0.2°C means___.

A. the increase might by as small as 0.3°C or as great as 0.7°C

B. the increase might by as small as 0.5°C or as great as 0.8°C

C. the increase might by as small as 0.5°C or as great as 0.9°C

D. the increase might by as small as 0.4 C or as great as 0.8°C

4.What would be the best title for this text?

A. What Are the Scientific Disagreements

B. You Can Think of This Website

C. What Do We Know about Global Climate Change?

D. The Vast Majority of Climate Researchers

根据短文内容，从短文后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。

People often say you never get a second chance to make a first impression, and that's actually quite true. 1. After all, making a good first impression is all about making others feel good when spending time with them．The following tips will help you make a positive impression every time．

● Dress appropriately

2. That means dressing up or putting on nice, clean, situation-appropriate clothes for social situations．It isn't difficult and it doesn't have to cost you much, either．

● Be aware of your body language

Words express very little of what you say．Body language can tell someone a lot about your mood and confidence level． 3. Eye contact is an easy way to make others feel comfortable, important and special．Nervous body language can make others uncomfortable and anxious．Try to be aware of your body language when communicating with others．

● Respect the opinions of others

Not everyone will have the same opinion with you, and friendly disagreements can be a gateway to a great conversation. Respect other people's right to have their own opinion．Respect the opinions of others even if you disagree with them． 4.

● 5.

People love talking about themselves, but generally, you want to be careful of taking over the conversation．By listening carefully to what others are saying, you are not only making them feel important, but you can gather cues you need to keep the conversation going and bridge to new topics．

A．Be a careful listener.

B．Show an interest in every person you meet.

C．Smile especially when first meeting someone.

D．Make sure you look nice whenever you meet someone new.

E．Meeting new people and starting conversations is often challenging.

F．Others will want to be with you and help you make a good impression.

G．Don't force others to believe what you believe or to see things only as you see them.

Dogs are known for a strong sense of smell. Their noses can be trained to identify different smells. Dogs are often used in search and rescue operations and to sniff for things like drugs and explosives. Some dogs have even been trained to sniff for cancer in people.

Researchers have been trying to reproduce the extraordinary sense of smell that real dogs are born with. Now, officials at the Glasgow airport in Scotland are testing a new security device called an “electronic sniffer dog”. The electronic sniffer dog represents one of the latest developments in the area of smell technology.

A Scottish company, Cascade Technologies, joined with the French security company Morpho to develop it. The device uses lasers to identify explosive materials in gases in the air. The purpose is to identify explosives that may be hidden on a person’s body.

The machine looks similar to the metal detectors now used at airports. Passengers walk through the machine as the lasers test the surrounding air. People are not required to take off their coats, belts or shoes as part of the security process. And, unlike full-body scanners, the new device does not show images of the passengers.

Officials at Cascade Technologies say the machine can process one person per second and produce almost immediate results. They say future development could cut security processing times at airports by screening all passengers at walking speed.

Professor Yushan Yan, the head of Chemical and Environmental Engineering at the University of California, Riverside, points out that unlike real dogs, electronic devices do not get tired or need to be walked or require food and water. Professor Yan says real dogs also have other needs. “They also need very extensive training that could be expensive. And when they work they have to have a very skilled handler around them.”

But Professor Yan says there is an important area where man’s best friend still wins compared to technology. “In terms of sensitivity and selectivity, the current technology out there is still inferior. The real dog has amazing capability of identifying some really minor amount of explosives.”

1. The electronic sniffer dogs will be used to____

A. replace real dogs to be as pets for people

B. search for and rescue people who are in trouble

C. help people look after patients in the hospital

D. identify drugs and explosives in places like the airport

2.Which of the following is true of the electronic sniffer dog?

A. The device uses lasers to examine for explosive materials.

B. People have to take off their clothes when walking through the device.

C. The device will show images of the passengers.

D. The device can process all passengers at walking speed.

3. The advantages of the electronic sniffer dog over the real dog include the following EXCEPT______

A. its convenience B. its high efficiency

C. its sensitivity D. its low consumption

4.The underlined word “inferior” in the last paragraph most probably has the meaning of_____.

A. concentrating all one’s effort on a specific area

B. not as good as sb. / sth. else

C. that cannot be clearly understood

D. necessary for completeness

A person should eat right，get some exercise，or he or she will look terrible in 25 years.And if the person drinks and smokes? Even____．That's the message from Blue Cross Blue Shield.The ____，called “Future You”，uses a digital camera and computer to compare a person's current image with his or her future ____ without changes in bad habits.

“Smoking can __ _ your skin，” said Anna，a creative operation manager，“You can see what the results of the toxins(毒素) and the chemicals in__ ___are.” Along with the potentially____ __sight of one's older self，Future You offers science­based___ __on what to eat，how much to exercise and other ways to ____ __ your health.But will it work? Too ___ _ to tell was the verdict(意见) of Anna.“I want to see some data！” she said.

Generally，Anna said，men show____ ___concern about their appearance than women.“Women say，‘That looks like my ____ __on the screen，’” she said.“Men are more likely to ___ __，‘Yeah，go ahead.Put it on Facebook.’” The project was raised more than a year ago to improve the overall(总体的) health of the people who are ___ __ of this company.In addition，the growth in the ranks of ___ __customers would bring down the overall cost of health care.In coming weeks，two new ones will be ____ __ in locations such as the American Tobacco Campus and the Museum of Natural Science.If users __ __，their information will be stored as secrets without names to create a database of good and bad ___ ___．

The process is free and the response is not ____ ___，at least according to Valencia Robertson，one of a line of people who waited to ___ __ the instrument on Thursday.“I'm good，” Robertson said after ___ _ her future image.“It's not going to be a big difference.”

1.A.easier B．happier C．bitter D．worse

2.A.instrument B．picture C．place D．structure

3.A.wealth B．character C．appearance D．education

4.A.reflect B．bother C．ruin D．affect

5.A.cigarette B．beers C．medicines D．foods

6.A.confusing B．convincing C．depressing D．exciting

7.A.opinion B．plans C．thought D．advice

8.A.break B．damage C．preserve D．change

9.A.possible B.natural C．early D．clear

10.A.deeper B．less C．higher D．stronger

11.A.son B．father C．daughter D．mom

12.A.guess B．say C．doubt D．wonder

13.A.customers B.managers C．secretaries D．cleaners

14.A.cautious B．smart C．careless D．generous

15.A.showing up B．thought out C. sold out D.dying out

16.A.know B．agree C．come D．listen

17.A.habits B．choices C. methods D．plans

18.A.nice B．cool C．strange D．bad

19.A.repair B．sell C．try D．buy

20.A.drawing B．viewing C．picturing D．imaging

Estella showed me the way with a candle. When she opened the side entrance, the_______ of the daylight quite confused me.

A. trend B. rush C. crash D. increase

面对繁重的学业负担，很多学生出现了不同程度的心理和身体方面的不适。鉴于此种情况，中学生应该学会放松。假入你是中学生李华，请以How to Relax Ourselves为题写一篇文章给《21世纪英语报》投稿

内容包括：

1. 为什么要学会自我放松；

2. 自我放松的途径（如看电视﹑上网﹑体育锻炼﹑旅游等）

3. 你更喜欢哪种自我放松方式及原因

注意：1. 词数120左右；

2. 文章开头已为你写好，不计入总词数。

How to Relax Ourselves

Faced with heavy learning burdens, many of us students

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