短文改错，文中共有10处语言错误,每句中最多有两处。
When travelled abroad，you should follow the customs of the country where you are visiting. When you invited，it is good manners to refuse or accept an invitation，either by writing or by telephoning. If you go to the party，it is polite to reach on time. It is good manners to shake hand with your host. You can take a present if you like，possibly a bottle of wine，a box of chocolates and some flowers. However，it was not bad manners to take nothing. It is not polite to stay too late before the other guests have gone. Also，it is suggested to write or telephone a day or two late to thank your host.
语法填空（每空最多两个词）
It was on Sunday morning in August that I went to local music festival. I left it early because I had an appointment later that day. My friends walked me to the bus stop and waited with me1.the bus arrived. I got on the bus and found a seat near the back, and then I noticed a man2.(sit) at the front. He3.(pretend) that a tiger toy was real and giving it a voice. He must be4.(mental) disabled.
Behind him were other people to5.he was trying to talk, but after some minutes6.walked away and sat near me, looking annoyed
I didn’t want to7.（laugh）at for talking to him but I didn’t like leaving him8.his own either.
After a while I rose from my seat and walked to the front of the bus. I sat next to the man and introduced myself. We had9.amazing conversation. He got off the bus before me and I felt very happy the rest of the way home.
I’m glad I made a choice. It made10.of us feel good.
完型填空
My fiance (未婚夫) and I were excited about shopping for our first home. But our funds were ______, and none of the houses in our price range seemed satisfactory.
One agent______a house in particular. Although her description sounded wonderful, the price was______our range, so we declined. But she kept urging us to have a look______.
We finally did and it was______at first sight. It was Our Home, small and charming, overlooking a quiet lake. Walking through the rooms and talking with the owners, a nice elderly couple, we felt the warmth and______of the marriage within that home. As perfect as it was, the price remained too high for us. But every day, we would sit by the lake, looking at the house and dreaming of______it would be like to live there.
Days later, we made a(n) ______—far below the asking price. Surprisingly, they didn’t______us. They renewed their offer______. It was also much more than we could afford, but far______than the original asking price.
The next day, we got a______message that another buyer had offered a much higher price. Even so, we decided to talk with the______directly. We made our final offer, which______was thousands of dollars less than the other buyer’s bid. We knew it, ______we had to try.
“Sold!” said the owner. Then he______: He’d seen us sitting by the lake all those times; he knew how much we loved the place and that we’d______the years of work they had put into their home; he realized he would take a______by selling it to us, but it was worthwhile; we were the people they wanted to live there. He told us to consider the______in the price “an early wedding present.”
That’s how we found our home and how I learned that when people are______they are not strangers, only friends we haven’t yet met.
1.A. needed B. enough C. limited D. large
2. A. decorated B. recommended C. sold D. rented
3.A. beyond B. below C. within D. between
4.A. at most B. at least C. at times D. at hand
5.A. relief B. love C. concern D. curiosity
6.A. pride B. challenge C. happiness D. desire
7.A. which B. why C. what D. that
8.A. effort B. promise C. profit D. offer
9.A. come across B. look after C. laugh at D. depend on
10.A. aside B. indeed C. instead D. apart
11. A. worse B. less C. better D. higher
12. A. relaxing B. pleasant C. disappointing D. regular
13.A. owners B. buyers C. managers D. agents
14.A. still B. already C. generally D. ever
15.A. so B. but C. for D. or
16.A. apologized B. complained C. explained D. criticized
17.A. check B. analyze C. ignore D. appreciate
18.A. risk B. loss C. chance D. lead
19.A. increase B. interest C. difference D. average
20.A. energetic B. polite C. smart D. kind
根据内容, 从对话后的选项中选出能填入空白处的最佳选项,选项中有两项多余选项。
It doesn't come as a surprise to you to realize that it makes no difference what you read or study if you can't remember it．You just waste your valuable time．1.One dependable aid that does help you remember what you study is to have a specific purpose or reason for reading．
Why does a clerk in a store go away when your reply to her offer to help is, "No, thank you．I'm just looking．"? Both you and she know that if you aren't sure what you want, you are not likely to find it．But suppose you say instead, "Yes, thank you．I want a pair of sun glasses．" She says, "Right this way, please．"
2.If you choose a book, "just looking" for nothing in particular, you are likely to get just that—nothing．But if you do know what you want, you are almost sure to get it．Your reasons will vary; they will include reading or studying "to find out more about", "to understand the reasons for" and "to find out how"．
3.Before you start to study, you say to yourself something like this, "I want to know why Stephen Vincent Benet happened to write about America"．Because you know why you are reading or studying, you relate the information to your purpose and remember it better．
4.At least two important processes go on at the same time．As you read, you take in ideas rapidly and accurately．But at the same time you express your own ideas to yourself as you react to what you read．You have a kind of mental conversation with the author．
This additional process of thinking about what you read includes evaluating it, relating it to what you already know, and using it for your own purposes. 5.One part of critical reading, as you have discovered, is distinguishing between facts and opinions．Facts can be checked by evidence, Opinions are one's own personal reactions．Another part of critical reading is judging sources．Still another part is drawing accurate inferences．
A．This is the way it works．
B．Maybe you have already discovered some clever ways to keep yourself from forgetting．
C．It is important for students to have a positive attitude to their study．
D．You remember better when you know what you' re reading．
E．In other words, a good reader is a critical reader．
F．It’s quite the same with your studying．
G．Reading is not one single activity．
阅读理解Here is an astonishing and significant fact: Mental work alone can’t make us tired. It sounds absurd. But a years ago, scientists tried to find out how long the human brain could labor without reaching a stage of fatigue(疲劳). To the amazement of these scientists, they discovered that blood passing through the brain, when it is active, shows no fatigue at all! If we took a drop of blood from a day laborer, we would find it full of fatigue toxins(毒素) and fatigue products. But if we took blood from the brain of an Albert Einstein, it would show no fatigue toxins at the end of the day.
So far as the brain is concerned, it can work as well and swiftly at the end of eight or even twelve hours of effort as at the beginning. The brain is totally tireless. So what makes us tired?
Some scientists declare that most of our fatigue comes from our mental and emotional attitudes. One of England’s most outstanding scientists, J.A. Hadfield, says, “The greater part of the fatigue from which we suffer is of mental origin. In fact, fatigue of purely physical origin is rare.” Dr. Brill, a famous American scientist, goes even further. He declares, “One hundred percent of the fatigue of sitting worker in good health is due to emotional problems.”
What kinds of emotions make sitting workers tired? Joy? Satisfaction? No! A feeling of being bored, anger, anxiety, tenseness, worry, a feeling of not being appreciated---those are the emotions that tire sitting workers. Hard work by itself seldom causes fatigue. We get tired because our emotions produce nervousness in the body.
1.What surprised the scientists a few years ago?
A. Fatigue toxins could hardly be found in a laborer’s blood.
B. The brain could work for many hours without fatigue.
C. Albert Einstein didn’t feel worn after a day’s work.
D. A mental worker’s blood was filled with fatigue toxins.
2.According to the author, which of the following can make sitting workers tired?
A. Challenging mental work. B. Endless tasks.
C. Unpleasant emotions. D. Physical labor.
3.What’s the author’s attitude towards the scientists’ idea?
A. He argues against them. B. He doubts them.
C. He agrees with them. D. He hesitates to accept them.
4.We can infer from the passage that in order to stay energetic, sitting workers need to ________.
A. have some good food. B. enjoy their work
C. exercise regularly D. discover fatigue toxins
阅读理解
Picking up objects plays an important role in people’s life. El-E is a robot that is designed to get everyday objects for people with disabilities.
About 1.5 meters tall, with a single robotic arm that can pick up objects at different heights, El-E is equipped to discover what its owner wants and then go and fetch it. The user can point a location to the robot using a “point-and-click” way of interaction, which provides a direct way to tell the robot which object to handle or where to go. The robot can adapt the position of its arm in order to grasp the object.
After successful early trials, some scientists expanded El-E’s functions and tried to combine voice commands with the laser (激光) in order to do more complicated tasks, like opening doors. The robot recognizes words such as “pull” or “push” and performs the action on an object illuminated by the laser. In order to add more functions, project director Prof. Charlie and his colleagues are focusing on programming El-E to locate and fetch common household items such as a hairbrush, a bottle of pills or a cell phone.
The robot is also designed to learn from its mistakes. “If it fails to fetch an object, it will recognize it and try again,” Charlie said. Formal studies have shown El-E to be a good worker. In 127 out of 134 trials, the robot successfully picked up the requested object.
1.What is the purpose of the text?
A. To describe different types of El-E.
B. To predict the development of El-E.
C. To introduce the functions of El-E.
D. To stress the importance of El-E.
2.The underlined part “point-and-click” in Paragraph 2 refers to .
A. a method through which people give commands
B. a machine that can be used to replace the robot
C. a signal used to show the robot where the object is
D. a button that controls the actions of the robot
3.How do Charlie and his colleagues develop El-E?
A. By having it communicate with more people.
B. By making it able to fetch more items.
C. By letting it pick up objects more accurately.
D. By getting it changeable at different occasions.
4.From the text, we can learn that_______.
A. robots are getting more and more popular
B. robots are quicker than human beings
C. more and more people begin to develop robots for the disabled
D. correcting mistakes can help the robot work more successfully
