题目内容

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有l0处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(＼)划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1．每处错误及其修改均仅限一词；

2．只允许修改10处，多者(从笫11处起)不计分。

A few months after returning the US from Germany, I took a college course in the France. Since I have learned to speak German good in Germany, I thought that it might be interested to begin studying another language.

In the first class, the teacher asked me to do a pronunciation exercise, in which he would say a word or two in French, and each student would do his best to copy. When he got me, he kept having me said more words, but I finally asked him why. "I find it great funs. It's the first time I've heard the American speak French with a German accent." he explained.

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You know that balloons must be kept away from sharp objects. They also needed to be kept away from flames. A fire can weaken the rubber and cause it to break. However, in this experiment you will find out how you can hold a balloon directly in a flame without breaking the balloon.

Materials needed:

● two round balloons not inflated(充气的)

● several matches

● water

Inflate one of the balloons and tie it. Place 1/4 cup of water in the other balloon, and then inflate it

and tie it. Light a match and hold it under the first balloon. Allow the flame to touch the balloon. What happens? The balloon breaks, perhaps even before the flame touches it. Light another match. Hold it directly under the water in the second balloon. Allow the flame to touch the balloon. What happens to this balloon? It doesn’t break.

Why does the balloon with no water break in the flame? The flame heats the rubber of both balloons. The rubber of the balloon without water becomes so hot that it becomes too weak to resist the pressure of the air inside the balloon. However, when the balloon with water in it is placed in the flame, the water takes in most of the heat from the flame. Then, the rubber of the balloon doesn’t become very hot, it doesn’t weaken, and the balloon doesn’t break.

Water is a particularly good absorber(吸收者) of heat. It takes a lot of heat to change the temperature of water. On the other hand, when water cools, it gives off a great deal of heat. That’s why areas near oceans or other large bodies of water don’t get as cold in winter as areas at the same latitude(纬度) further inland.

1. From the passage we can know the following aspects of the experiment except______.

A. method B. material

C. result D. time

2.What does the underlined word “resist” in Para 4 probably mean?

A. add B. expand

C. bear D. form

3. When the flame reaches the balloon with water inside, ______

A. the rubber of it doesn’t become hot at all

B. the water in it begins to boil

C. the balloon breaks

D. the heat is mostly taken in by the water

4. The purpose of the experiment described in the passage is to prove that______.

A. water is a particularly good absorber of heat

B. some balloons can be easily broken, while others can’t.

C. balloons without water are not as strong as those with water inside.

D. the temperature is not up to the latitude.

“I would say, no matter what people tell you, anything can happen.” That’s the message Internet singer Austin Mahone says at We Day, an event for young people in Canada.

When he was 14，Austin and a friend began uploading pop songs to musical websites.“I was just doing it because we had nothing to do, living in a small town.”

“I’d check different websites for the hottest songs, and I’d record my own videos,” he explains. “That’s how people began to find me online.”His videos got millions of hits and he signed with a record company. The result was the release of Austin’s first album, Junior Year. While it seems like a sudden rise for the teenager, Austin admits the early days were not always fun. He says a lot of people thought badly of him for posting his videos online. Yet this didn’t put him off.“I kept working hard. ”And the hits on his videos kept coming.

Austin’s achievement and spirit make him a perfect fit for the message of We Day. After all, Free the Children, the creator of the event, was founded to “enable youth to make changes.” Even Austin’s unusual rise by way of the Internet fits with the way Free The children works and raises money.

Because of Austin, his four million followers will learn about Free the Children. While Austin’s presence certainly helps We Day, it’s good for him, too. Austin gets to show himself as someone who volunteers his time and talent for a worthy cause and show that he cares about making the world a better place.

1.Why did Austin put pop songs on musical websites?

A. He was bored with his life there.

B. To attract people’s attention.

C. To help advertise the songs.

D. His friend asked him to do so.

2.What does the underlined word “this” in Paragraph 3 refer to?

A. Austin’s sudden rise.

B. People’s dissatisfaction.

C. The release of Junior Year.

D. Signing with a record company.

3.What Austin did at We Day ________.

A. was a win-win situation

B. set an example for all the singers

C. first made him become known to the public

D. led many young people to be volunteers

Anyone who has experienced the joy of driving through a rainstorm with the sunroof (天窗) open understands how airflow around the moving vehicles can keep him dry despite the exposure. Now a similar principle is being employed to create an umbrella that protects people from the rain using nothing more than an invisible air force field.

Air Umbrella, developed by a Chinese company and recently funded by Kickstarter, uses forced air rather than fabric to create a protective canopy that keeps people from getting wet in the rain.

It’s a clever concept and designers have done a good job of answering several questions about the product. For instance, the sound generated by the device is minimal, especially when compared to the pitter-patter of the falling rain. It can create a protective canopy wide enough for two people to fit under and it performs well even in the heavy rain. The air shield (防护) can be cut through by high winds, but given that regular umbrellas typically fold over in similar windy conditions, the air umbrella is still an upgrade.

A few concerns do remain, however. For instance, the battery life is only about 15-30 minutes depending on the model, so you’ll still want to walk briskly to your next destination when it’s raining. Also, while the air shield might keep the rain away from you, it’s likely to splash all that blown-away water onto anyone else like a sprinkler (洒水车). So the device might draw the ire of anyone else walking with you, or any helpless bystanders.

There are currently three different types to choose from if you’re interested in investing. Air Umbrella-A is the lightest model, and is apparently designed specifically for females, according to the Chinese developers. It is about 12 inches in length and weighs a little over a pound, and it runs for 15 minutes per charge. Air Umbrella-B measures nearly 20 inches long and weighs 1.7 pounds, and lasts 30 minutes per charge. Finally, Air Umbrella-C also lasts 30 minutes, but is scalable between 20 and 32 inches depending on your needs.

1.Why does the author mention a special driving experience in the first paragraph?

A. To introduce the topic of the passage.

B. To explain the need for an umbrella.

C. To share a feeling with the readers.

D. To prove a theory to the readers.

2. The Air Umbrella fails to work when ______.

A. there is little rain B. there is no wind

C. it rains heavily D. the wind is strong

3.How does the author present concerns about the Air Umbrella?

A. By giving figures.

B. By giving examples.

C. By making experiments.

D. By making comparisons.

4.The underlined word “ire” in the 4th paragraph probably means ______.

A. attention B. doubt

C. curiosity D. anger

Transportation and communication networks bring people together. Yet sometimes people themselves create barriers(障碍) to transportation and communication. In some countries, laws stop people from moving freely from place to place. Over the centuries, many groups of people have been denied the freedom to travel because of their race, religion, or nationality. In the Middle Ages, for example, Jews were often forbidden to move about freely within certain cities. South Africa's government used to require black Africans to carry passes when they travel within the country. Some governments require all citizens to carry identification papers and to report to government officials whenever they move.

Countries set up customs posts at their borders. Foreign travellers must go through a customs inspection before they are allowed to travel in the country. Usually travellers have to carry special papers such as passports and visas(签证). Some countries even limit the number of visitors to their country each year. Others allow tourists to visit only certain areas of the country, or they may require that travellers be with an official guide at all times during their stay.

Many of those barriers to travel also act as barriers to communication.

When two governments disagree with each other on important matters, they usually do not want their citizens to exchange news or ideas freely. Countries often try to keep military or industrial information secret.

Today, people have the ability to travel, to communicate, and to transport goods more quickly and easily than ever before. Natural barriers that were difficult or dangerous to cross a hundred years ago can now be crossed easily. The barriers that people themselves make are not so easy to overcome. But in spite of all the different kinds of barriers, people continue to enjoy travel and the exchange of goods and ideas.

1.The examples in paragraph 1 are used to tell the readers that _______

A. people have been allowed to travel freely within the country

B. people have not been permitted to travel freely for various reasons

C. travellers have to carry special papers such as passports and visas

D. customs posts are necessary at the borders of the countries

2.Some governments limit the freedom of communication because___

A. they intend to keep their national secrets unknown to others

B. they think such freedom will lead to wars

C. they often disagree with each other on important matters

D. they want to show their authority over communication

3.We may learn from the passage that _______

A. people do not care about the removal of barriers between countries

B. people can not remove the obstacles made by themselves

C. man-made barriers are sometimes harder to overcome than natural ones

D. barriers should be taken for granted as they always exist

4.Which of the following can serve as the best title of the passage?

A. Barriers Made by People

B. Functions of Communication

C. Restrictions on Transportation

D. Progress of Human Society

Cell phone feels like a part of your body? A global survey has found that most people can't live without their mobiles, never leave home without them and, if given a choice, would rather lose their wallet.

Calling mobile phones the "remote control" for life, market research firm Synovate's poll said cell phones are so ubiquitous that by last year more humans owned one than did not.

Three-quarters of the more than 8,000 respondents polled online in 11 countries said they take their phone with them everywhere, with Russians and Singaporeans the most attached.

More than a third also said they couldn't live without their phone, topped by Taiwanese and again Singaporeans, while one in four would find it harder to replace the mobile than their purse.

Some two-thirds of respondents go to bed with their phones nearby and can't switch them off, even though they want to, because they're afraid they'll miss something.

"Mobiles give us safety, security and instant access to information. They are the number one tool of communication for us, sometimes even surpassing face-to-face communication. They are our connections to our lives," Jenny Chang, Synovate's managing director in Taiwan, said in a statement.

Mobiles have also changed the nature of relationships, with the survey finding nearly half of all respondents use text messages to flirt, a fifth set up first-dates via text and almost the same number use the same method to end a love affair.

Apart from the obvious calling and texting, the top three features people use regularly on their mobile phones globally are the alarm clock, the camera and the games.

As for email and Internet access, 17 percent of respondents said they checked their inboxes or surfed the Web on their phones, led by those in the United States and Britain.

One in 10 respondents log onto social networking websites such as Facebook and MySpace regularly via mobile, again led by Britain and the United States.

"As the mobile becomes more and more an all-in-one device, many other businesses are facing challenging times. The opportunities for mobile manufacturers and networks however are enormous," said Synovate's global head of media, Steve Garton.

Not everyone is tech savvy, however: 37 percent of respondents said they don't know how to use all the functions on their phone.

1.According to the passage, the top two regular functions of mobile phones may be ________.

A. camera and game

B. calling and texting

C. email and calling

D. surfing and texting

2.According to Jenny Chang, why is cell phone important for people?

A. There are many functions on their phones.

B. About half of all respondents end a love affair via text.

C. Mobiles make people feel safe, secure and help them to get information.

D. Mobiles used as the tool of communication is not popular with people.

3.What can be inferred from paragraph 1?

A. Cell phone plays an important part in body.

B. As for most of people, wallet is less important than cell phone.

C. More humans would rather own their wallet than cell phones.

D. Poll considered mobile phones as the “remote control” for life.

4.What does the underlined word in Paragraph 2 mean?

A. rareB. specialC. interestingD. common

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

What is the most popular communication tool today? 1.________your answer is QQ or MSN, I must say you are a bit old fashioned. Today, a new form of communication “Wechat”, which 2.________ (own) a Chinese name Weixin, is becoming the most influential text and useful tool all over the world.

What advantages do Wechat have? First, Wechat is 3.__________relative cheap way of communication; that is to say, it uses network traffic instead of telephone fare. Next, we can know 4.__________is going on at any time. And we can have 5.__________ (easy) access(通道) to information available than other messaging tools.

What roles does it play 6.__________ our daily life? According to the latest report, the registered (登记的) users on Wechat platform has topped 200 million and expanded its business to overseas market. Can you imagine that a mobile phone “app” is so7.______________(attract) that it reaches 200 million users within 8 months? Wechat itself has become the most popular mobile chat application in the world. A large 8.___________ of people have become “Wechataholic”, which means they keep staring at the mobile phone all the time and can’t live without 9.___________.

However, while enjoying its great convenience, people should not ignore the danger of 10.____________ (cheat), for information on Wechat is publicly known.

The invention of the Internet has ________ a lot to the development of the world.

A. turned B. contributed

C. constructed D. exposed

单句语法填空

1.Do you know _________ man standing there ?.

2.John ________ (play) basketball with his brothers at weekends.

3.The radio says it will be a bit ___________ (cold) tomorrow.

4.These results are _____________ (encourage), but you still have a long way to go.

5.The ____________ (abandon) house was pulled down to make way for a new road.

6.It is the third time Jack _________ (fail) his driving test.

7.Kids are not allowed ___________ (run) in the street.

8.The _________ (careful) you are, the better you learn.

9.Mary is always the first one ____________ (come) in our class.

10.He told a lie to avoid ___________ (punish) by the teacher

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