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10处错误，每句中最多有两处。错误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(Λ)，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(从第11处起)不计分。
Dear Editor,
I'm writing to tell you about a shocked incident that happened in Beijing Zoo in the afternoon of Feb 23rd. I was visiting the zoo that afternoon while I heard bears roaring terribly. I hurried to the place where the bears lived at. I saw the black bear badly injured and one of them rolling on the ground painfully. It was hurt too serious to move a foot.
The people around are shocked, angry and blaming the wrongdoer. I learned that was a student from a famous university in Beijing who caused the trouble. He poured sulphuric acid(硫酸) onto the bears, or pretending to feed them.
What an shame! Animals are our friends and something must be done to prevent them from being injured.
Sincerely yours,
Li Hua
阅读下面材料，在空格处填入1个适当的单词或使用括号中单词的正确形式。
China launched the Shenzhou Ⅺ manned spacecraft on Monday morning to transport two astronauts to the Tiangong Ⅱ space laboratory. The spacecraft 1.(send) skyward at 7:30 am atop a Long March 2F rocket from the Jiuquan Satellite Launch Center in Northwest China, 2.(carry) two male astronauts — Jing Haipeng and Chen Dong. After the launch, the spacecraft will travel two days before docking with the Tiangong Ⅱ, 3.was lifted from the Jiuquan center in mid-September. Then the astronauts will enter the space lab and stay there 4.30 days, and it will be the longest space stay by Chinese astronauts.
The core 5.(task) of the Shenzhou Ⅺ mission are to test rendezvous and docking technologies for the country’s 6.(plan) space station, to verify the life-support capability of the spacecraft-space lab combination as well as conduct 7.(science) research and test engineering experiments.
China is 8.third country in the world that has 9.(independent) fulfilled manned spaceflight following the former Soviet Union and the United States and 10.(it) space program aims to place a permanent manned space station, into service around 2022.
In order to test whether lookers-on are willing to give a hand to someone in trouble, in 1985 a France television company sent its reporters to the Paris Subway. They took cameras to see what _______ would do if they saw someone _______ on the platform or trains. The incidents looked _______ but they were all done with the help of actors. However, _______ people tried to help, and most passengers _______ not to notice. In one of the incidents, a foreigner was attacked by three men. The attack was on a _______ which was quite full, and _______ the man tried to get the other passengers to help, they all _______ his request . This is not only a French problem. A British newspaper reported in 1991 that a(n) _______ of Social Psychology in New York had sent his students out to ________ their own cars. The students didn't try to ________what they were doing. About 80 people ________ 250 car thefts, and only twelve of them tried to ________ the student robbers. In a typical ________ , one man stopped, looked, and then put his hands __________ his eyes , shouting “I didn't see that!”About forty people ________ to help the thieves, and two people ________ sat down next to the car and waited to buy a camera and television set that a ________ was taking from the back seat of his own car. The professor wonders whether it's a problem of ________ cities or would be the same thing as happens ________ .
1.A.travelers B.passengers C.citizens D.tourists
2.A.stolen B.followed C.attacked D.lost
3.A.real B.false C.actual D.successful
4.A.quite a few B.quite a lot of C.very few D.no
5.A.tried B.pretended C.managed D.seemed
6.A.bus B.plane C.platform D.train
7.A.even if B.although C.yet D.however
8.A.escaped B.noticed C.ignored D.obeyed
9.A.official B.director C.journalist D.professor
10.A.drive B.damage C.rob D.destroy
11.A.say B.hide C.show D.explain
12.A.recognized B.watched C.discovered D.found
13.A.help B.punish C.catch D.stop
14.A.accident B.incident C.affair D.place
15.A.over B.on C.above D.onto
16.A.offered B.afforded C.refused D.expected
17.A.really B.truly C.actually D.especially
18.A.thief B.robber C.student D.helper
19.A.big B.small C.faraway D.nearby
20.A.somewhere B.anywhere C.anytime D.sometimes
Choosing the Right Path to Be a“Better”Person
Life is a constant exercise in self-improvement．In the rush to achieve，the idea of being“better”can become lost sometimes．You may always wonder how to improve yourself and fulfill your dreams in an easier way． 1.
Explore your talents．
Everybody has some outstanding skills or interests．So it’s often necessary to be patient and try many things before you find one that suits you．
2. For example，people loving adventure may not be interested in the quiet chess club，but someone who enjoys other quiet activities might be．Determining who you enjoy being around may help you know what you’11 enjoy．
3.
No matter how much money you make．you will not be happy if you spend your entire life doing something you hate．It’s important to at least devote some of your time to what makes you happy．
If you’re particularly unhappy at your job，consider why．4. If you feel your job isn’t meaningful，or isn’t in line with your values，consider finding another job．
Experience something new．
Research has shown that when we’re in our comfort zone，we aren’t as productive as we are when we step just beyond it．5. Because of that，we may react slowly to our own positive experiences and interactions with others，even when those are little scary．Doing so can help you achieve more．
A.Do what you love．
B.Here are some tips for you．
C.Register in a class you’re interested in．
D.Humans adapt very quickly to positive events．
E.It’s possible that some changes may change your feeling．
F.Similar types of people may be attracted to the same activities．
G.Try not to allow yourself to focus so much on a certain aspect of your life．
China's largest search engine Baidu has said it will make its latest artificial intelligence (AI) technology accessible to developers and businesses as part of the company's latest move into AI, big data and cloud computing.
AI solution "Tianzhi" was launched at a cloud-computing summit held in Beijing Wednesday. It includes services in three fields: sensing technology, such as image and voice processing, machine learning, and deep learning, an advanced form of machine learning, said Zhang Yaqin, CEO of the Nasdaq-listed company, at the summit.
Developers can access facial or voice recognition, algorithms（演算法） for data analysis and projections, and deep learning applications, Zhang said, adding that the technology could help users innovate in their sectors.
"With more devices connected to the cloud, enterprises will use cloud computing and AI more frequently," said Wu Hequan, an academician at the Chinese Academy of Engineering, "Open AI technology can play a bigger role."
The company also revealed a plan to invest 10 billion yuan (1.45 billion U.S. dollars) in cloud computing in the next five years and establish an innovation center, which will serve 10 million enterprises.
1.What is the main idea of paragraph one?
A. Baidu will further develop its latest AI technology.
B. Baidu has attracted developers’ and businesses’ attention.
C. Users will be able to access Baidu’s latest AI technology.
D. A company will move to AI, big data and cloud computing.
2.“Tianzhi” includes services in the following fields EXCEPT _____.
A. sensing technology
B. voice processing
C. machine learning
D. deep learning
3.What does the underlined sentence in paragraph four probably mean?
A. It’s important for AI technology to be open.
B. AI technology is more important than the cloud.
C. People aren’t aware of the importance of AI technology.
D. Enterprises will hardly benefit from open AI technology.
4.What is Baidu’s next move according to the last paragraph?
A. Reveal a plan to invest in cloud computing.
B. Invest 10 billion yuan to serve enterprises.
C. Get invested from enterprises in the next five years.
D. Invest in computing and build an innovation center.
In the past two decades，the Chinese economy has undergone many reforms in an effort to compete more effectively on the international market.These reforms included allowing foreign banks to offer credit cards to Chinese citizens.Now，researchers at the University of Missouri (MU) have found about 30 percent of Chinese urban households now own at least one credit card and the growth rate of credit card adoption has been an average of 40 percent per year between 2004 and 2009.
Rui Yao，an assistant professor of personal financial planning at MU，says that this large growth in such a small amount of time has positive and negative implications for the Chinese economy.
''With more and more people taking advantage of credit cards in China，it certainly increases potential consumer buying power，''Yao said.'' However，we found that more than 90 percent of credit card users were unaware of safety issues existing in credit card use and more than 60 percent had little knowledge of the consequences of credit card debt.This lack of knowledge could create problems as credit card ownership is expected to grow at a rate of 11 percent a year. ''
Yao found that while 72 percent of Chinese credit card holders were never late on their payment，only 55 percent were able to pay the full balance.She also found that 70 percent of Chinese credit card holders said that credit cards contributed to overspending.
Yao believes the Chinese could benefit from financial education designed to help them plan for their financial future and encouraging the Chinese to take advantage of debt in a responsible fashion is important for the Chinese economy. ''Appropriate use of debt can help households improve their quality of life as well as spur economic growth through an increase in market purchases'' Yao said.
1.Why did China allow foreign banks to offer credit cards to Chinese citizens?
A.To increase Chinese citizens’ confidence in economy.
B.To respond to the urgent demand for financial reforms.
C.To improve competitiveness in the international market.
D.To persuade more Chinese citizens to accept credit cards.
2.What is mainly talked about in Paragraph 3?
A.The potential market purchases in the future.
B.Weaknesses caused by lack of knowledge of credit cards.
C.The rapid growth in credit card ownership.
D.Advantages and disadvantages of using credit cards.
3.A lot of figures are used in the text in order to________.
A.record the valuable data B.provide concrete evidence
C.introduce a research method D.give a detailed description
4.The underlined word ''spur'' in the last paragraph is closest in meaning to ''________''.
A.control B.delay
C.promote D.discourage
