4．So difficult it to live in an English-speaking country that I determined to learn English．——青夏教育精英家教网——

4．So difficult _______ it to live in an English-speaking country that I determined to learn English．（　　）

3．To change your habits successfully，you should think about changing your inner beliefs about your habits．For example，your old belief was："I love cigarette because it （61）makes（make） me feel good and （62）relaxed（relax）．I need cigarette to be happy and eased．"If you keep this belief，you won't be able to keep your resolution（63）to stop （stop） smoking for very long．Instead，you should adopt this new belief："I love yoga because it can make me strong and energetic while cigarette is poisonous （64）and destroys my body．"You should analyze your beliefs and make sure they won't stop you from changing your habits．（65）The same is true when you try to form positive habits．If you want to start eating healthy food，here are some positive beliefs you should start thinking about："Healthy food is very good （66）for my health．It gives me a lot of energy and I feel very good．"Everybody can change．All it takes is courage and （67）commitment（commit）．Decide right now!To improve （68）your life by changing your habits．Take action right now!Don't be afraid．Yes，you will probably make mistakes along the way．But never forget （69）that success is guaranteed for you if you have positive habits in your life．If you continue success （70）will be（be）yours．

2．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短文．短文中共有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（∧），并在此符号下面写出该加的词．
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 Tom，
I am delighted that you have passed the exam successful．What you have gained are the result of your hard work．How time flies!It's two years since you come to study Chinese in Beijing．In the passed two years，you have helped us a lot，without that we couldn't make great progress in English．
Before you leave，many classmate and I intend to hold a farewell party for you，hope that you can remember the wonderful time we spent together．By the way，the party will be held on this Saturday evening in my house．We can take the No.1bus at the hotel gate and get off bus at the Booking Building，I will be there meeting you．
We are looking forward to your coming．
Yours sincerely
Li Hua．

1．You are never too old to try to make your dreams come true
This could be Mary Moe's motto----the （61）expression （express） that best represents her spirit．Mary Moe （62）has done（ do） a lot during the past 91years．For much of that time，she wanted to fly，（63）but never had the chance---until now．
Mary Moe may look like（64）an average grandmother．But she is not．She just learned how to fly an airplane，a dream she has had （65）since she was a little girl．
Growing up，she（66）was inspired （inspire） by two American pilots：Charles Lindbergh and Amelia Earhart．They became her inspiration．Lindbergh made the solo nonstop flight across the Atlantic Ocean in 1927．Five years later，Earhart became the first woman （67）to make （make） the flight．
But Mary Moe could not find time to make her dream come true．At age 34，（68）she was just too busy-busy fighting cancer．She was also busy with her job in advertising and busy raising her family．Everything seemed to be working （69）against Mary．
Then，at age 91，her wish （70）finally （final） came true．The new polite says it is never too late to spread your wings and try something new..

20．Ashley Power's mother bought a computer for her when she was eight．When she was thirteen，she was surfing the Internet regularly，but she couldn't find anywhere for teenagers to meet and talk．And one day she thought，"If I had my own website，I'd make it a really interesting site for teenagers．"
So，when Ashley was sixteen，she launched her own website，called GooseHead．Young people got excited when they searched on this website and step by step they introduced the site to others and made more friends．She had no idea how big a success it would be，but three years later，the site was the most successful teen site in the USA!It was getting 100，000hits every day，and Ashley had about 30employees．
After a few years，the website closed down．Then Ashley，who lives in Los Angeles，was asked to write a book called GooseHead Guide to Life．It's safe to say that this is a book for teens that they'll enjoy．The book is about how to design a website and start a business．It begins with a section called"All about Ashley，"where Ashley tells readers what it is like to be the boss of a company when you are only sixteen．"I was so happy．But it was crazy in a lot of ways．I was stressed．I mean，I was only sixteen-I didn't even have a car!If you were sixteen and you had your own company，you'd be stressed，too!"
In an interview Ashley gave advice to teenagers who wanted to start their own business，"Just be strong and have your dreams and work hard at them．And don't listen when people tell you that you can't do it，because I heard‘no'a lot．Just keep going until you hear‘yes'!"

56．What does the first paragraph mainly tell us？（within 10words）
Ashley wanted to create an interesting website for teenagers．
57．What does the underlined word"launched"mean in English？（within 2words）
Began．/Started．/Proceeded．/Opened．/Set up．
58．According to Paragraph 3，what did Ashley do after GooseHead closed down？（within 10words）
She wrote a book called the GooseHead Guide to Life．
59．How did Ashley feel as a young boss of a company？（within 5words）
She felt happy but stressed．
60．According to Ashley's advice to success，what do you think is the most important？Why？（within 15words）
Ithink being strong/having your dreams/working hard at your dreams/keeping on trying is the mostimportant．Because working for one's dream is the key to success．．

19．We all know that eating junk food can make us fat．However，a new study suggests that it can do more than that-it can also make us lazy，reported CBS News．
In the study，researchers at the University of California，Los Angeles，US divided 32female rats into two groups．The first group was fed a diet of healthy food such as corn and fish，while the second was given a diet of highly processed （加工的） food rich in sugar，namely"junk food"．
Within three months，the rats in the second group were already much fatter than those on the healthy diet．And when researchers trained the rats to do simple tasks，they found even more differences between the two groups rather than weight．
During the task-pushing a lever （杠杆） to receive a reward of sugar water-the rats on the junk food diet were found to be less willing to move，and they took longer breaks between each push than the lean rats did．
"It is as if the rat is thinking‘This is too much work'，"Aaron Blaisdell，leader of the study，told the Los Angeles Times．
But what about the possibility that the fat rats were less passionate about getting sugar water because they were already eating lots of sugar in their daily diet？That's why researchers repeated the tests by rewarding fat rats with plain water when they were extremely thirsty．However，the results came out just the same．
According to researchers，these differences suggest that junk food changed the chemistry in the rats'brains．
The experiment didn't end there．After six months，the rats'diets were switched，and the overweight rats were given a healthy diet for nine days．However，this change didn't help reduce their weight or improve their ability to perform tasks，which means the effects of their junk food diet persisted （持续存在）．"There's no quick fix，"said Blaisdell．
For a long time，we've believed that people become fat because they are lazy．But this study has proven the opposite to be true as well，which indicates that laziness and obesity are a"vicious cycle （恶性循环）"．
So，if you constantly feel tired，lacking any urge to get up from your chair，it could be that you've been studying too hard．But you should also pay attention to your diet．
46．During the first three months of the experiment by researchers at the University of California，C．
A．rats from the healthy diet group ate nothing but corn and fish
B．rats on the junk food diet ate more than those on healthy diet
C．rats on the healthy food diet performed better at simple tasks than those on the junk food diet
D．rats on the junk food diet seemed uninterested in sugary food
47．The researchers rewarded thirsty rats with plain water in the lever test toB．
A．help them control their weight
B．test whether fat rats lost interest in the test because they had taken enough sugar
C．change the diet habits of fat rats
D．find out the influence of sugar on rats'brains
48．The underlined word"there"refers toD．
A．after the rats on the junk food diet had worked hard to get sugar water
B．after the type of food rats prefer had been identified
C．after a quick cure for obesity had been found
D．after the fact that fatter rats are lazier than lean rats had been found
49．We can conclude from the article thatC．
A．fat people are usually lazier than lean people
B．people should switch between different types of diets to keep healthy
C．being overweight and being lazy can feed into each other
D．laziness is the main cause of weight problems
50．Which of the following is Not Right according to the passage？B
A．Eating junk food can make us fat．
B．Researchers got different results after repeated the tests to fat rats．
C．For a long time，we've believed that people become fat because they are lazy．
D．If you constantly feel tired or study too hard，you need to pay attention to your diet．

18．When it air pollution，Beijing faces the three"C"scars，coal and construction，which lead to Beijing's thick air pollution．（　　）

17．Only when you have obtained enough data _____come to a sound conclusion．（　　）

16．The machine has been used for several years．It needs
_____（　　）

15．Look!She is coming here and there _________（　　）

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