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Dear Mary,
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
Yours,
Li Hua
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With so much work _______to be done£¬the physician looked very worried.
A. having remained B. to remain
C. remaining D. remained
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Clearly if we are to participate in the society in which we live, we must communicate with other people. A great deal of communicating is performed on a person-to-person basis by the simple means of speech. If we travel in buses, buy things in shops, or eat in restaurants, we are likely to have conversations where we give information or opinions, receive news or comment, and very likely to have our views challenged by other members of society.
Face-to-face contact is by no means the only form of communication and during the last two hundred years the art of mass communication has become one of the dominating factors of contemporary society. Two things, above others, have caused the enormous growth of the communication industry. Firstly, inventiveness has led to advanced imprinting, telecommunications photography, radio and television. Secondly, speed has revolutionized the transmission(´«Êä) and reception of communications so that local news often takes a back seat to national news, which itself is often almost eclipsed(ÇÖÊ´) by international news.
No longer is the possession of information confined to(Ö»ÏÞÓÚ) a privileged minority. In the last century the wealthy man with his own library was indeed fortunate, but today there are public libraries. For years ago people used to flock to the cinema, but now far more people sit at home and turn on the TV to watch a programme that is being channeled into millions of homes.
Communication is no longer merely concerned with the transmission of information. The modern communication industry influences the way people live in society and broadens their horizons by allowing access to information, education and entertainment. The printing, broadcasting and advertising industries are all involved with informing, educating and entertaining.
Although a great deal of the material communicated by the mass media is very valuable to the individual and to the society of which he is part, the vast modern network of communications is open to abuse(ÀÄÓÃ). However, the mass media are with us for better, for worse, and there is no turning back.
1.In the first paragraph, the writer emphasizes the ___________ of face-to-face contact in social setting.
A. nature B. limitation C. creativity D. usefulness
2.It is implied in the passage that ______.
A. local news used to be the only source of information
B. local news still takes a significant place
C. national news is becoming more popular
D. international news is the fastest transmitted news
3.Which of the following statements is NOT true?
A. Possessing information used to be a privilege.
B. Public libraries have replaced the private completely.
C. Communication means more than transmission of information.
D. Information influences ways of life and thinking.
4.From the last paragraph we can infer that the writer is _________.
A. indifferent to the harmful influence of the mass media
B. happy about the flexible changes in the mass media
C. pessimistic about the future of the mass media
D. concerned about the wrong use of the mass media
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Perhaps you think you could easily add to your happiness with more money. Strange as it may seem, if you¡¯re unsatisfied, the issue is not a lack of means(·½Ê½) to meet your desires but a lack of desires ¡ª not that you cannot satisfy your tastes but that you don¡¯t have enough tastes.
Real riches consist of well-developed and hearty capacities(ÄÜÁ¦) to enjoy life. Most people are already swamped(ÑÍû) with things. They eat, wear, go and talk too much. They live in too big a house with too many rooms, yet their house of life is a hut.
Your house of life ought to be a mansion(ºÀÕ¬) , a royal palace. Every new taste, every additional interest, every fresh enthusiasm(ÈÈÐÄ,ÈÈÇé) adds a room. Here are several rooms your house of life should have.
Art should be a desire for you to develop simply because the world is full of beautiful things. If you only understood how to enjoy them and feed your spirit on them, they would make you as happy as to find plenty of hamburgers and eggs when you¡¯re hungry.
Literature, classic literature, is a beautiful, richly furnished room where you might find many an hour of rest and refreshment. To gain that love would go toward making you a rich person, for a rich person is not someone who has a library but someone who likes a library.
Music like Mozart¡¯s and Bach¡¯s shouldn¡¯t be absent. Real riches are of the spirit. And when you¡¯ve brought that spirit up to where classical music feeds it and makes you a little drunk, you have increased your thrills and bettered them. And life is a matter of thrills.
Sports, without which you remain poor, mean a lot in life. No matter who you are, you would be more human, and your house of life would be better supported against the bad days, if you could, and did, played a bit.
Whatever rooms you might add to your house of life, the secret of enjoying life is to keep adding.
1.The underlined sentence in the second paragraph probably implies that ________.
A. though materially rich, they never seem to be satisfied
B. though materially rich, they remain spiritually poor
C. though their house is big, they prefer a simple life
D. though their house is big, it seems to be a cage
2.It can be learned from the passage that ________.
A. more money brings more happiness
B. art is needed to make your house beautiful
C. literature can enrich your spiritual life
D. sports contribute mainly to your physical fitness
3.What would be the best title for the passage?
A. Interest and Enthusiasm
B. Secret of Wealth
C. Rest and Refreshment
D. House of Life
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1.___You probably think you will never be a top student. This is not necessarily so, however. Anyone can become a better student if he or she wants to. Here¡¯s how.
Plan your time carefully. When planning your work, you should make a list of things that you have to do. After making this list, you should make a schedule of your time. First your time for eating, sleeping, dressing, etc. Then decide a good, regular time for studying. 2.___ A weekly schedule may not solve all your problems, but it will force you realize what is happening to your time.
Find a good place to study. Look around the house for a good study area. Keep this space, which may be a desk or simply a corner of your room, free of everything but study materials. No games, radios, or television. When you sit down to study, concentrate on the subject.
Make good use of your time in class. 3.___ Listening carefully in class means less work later. Taking notes will help you remember what the teacher says.
Study regularly. When you get home from school, go over your notes. Review the important points that your teacher has mentioned in class. If you know what your teacher is going to discuss the next day, read that material. 4.____ If you do these things regularly, the material will become more meaningful, and you¡¯ll remember it longer.
Develop a good attitude towards tests. The purpose of a test is to show what you have learned about a subject. They help you remember your new knowledge. The world won¡¯t end if you don¡¯t pass a test, so don¡¯t be over worried.
5.___ You will probably discover them after you have tried these.
A. There are other methods that might help you with your studying.
B. Don¡¯t forget to set aside enough time for entertainment.
C. Take advantage of class time to listen to everything the teacher says.
D. No one can become a top student unless he or she works hard.
E. Maybe you are an average student.
F. Make full use of class time to take notes of what the teacher says in class.
G. This will help you understand the next class.
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Everybody sleeps, but what people stay up late to catch¡ªor wake up early in order not to miss¡ªvaries by culture. From data collected, it seems the things that cause us to lose the most sleep, on average, are sporting events, time changes, and holidays.
Around the world, people changed sleep patterns thanks to the start or end of daylight savings time. Russians, for example, began to wake up about a half-hour later each day after President Vladimir Putin shifted the country permanently to ¡°winter time¡±starting on October 36.
Russia¡¯s other late nights and early mornings generally correspond to public holidays. On New Year¡¯s Eve, Russians have the world¡¯s latest bedtime, hitting the hay at around 3:30 am.
Russians also get up an hour later on International Women¡¯s Day, the day for treating and celebrating female relatives.
Similarly, Americans¡¯ late nights late mornings, and longest sleeps fall on three-day weekends.
Canada got the least sleep of the year the night it beat Sweden in the Olympic hockey(±ùÇò£©final.
The World Cup is also chiefly responsible for sleep deprivation(°þ¶á£©, The worst night for sleep in the U.K. was the night of the England-Italy match on June 15. Brits stayed up a half-hour later to watch it, and then they woke up earlier than usual the next morning thanks to summer nights, the phenomenon in which the sun barely sets in northern countries in the summertime. That was nothing, though, compared to Germans, Italians, and the French, who stayed up around an hour and a half later on various days throughout the summer to watch the Cup.
It should be made clear that not everyone has a device to record their sleep patterns, in some of these nations, it¡¯s likely that only the richest people do. And people who elect to track their sleep may try to get more sleep than the average person. Even if that¡¯s the case, though, the above findings are still striking, If the most health-conscious among us have such deep swings in our shut-eye levels throughout the year, how much sleep are the rest of us losing?
1.What does the author say about people¡¯s sleeping habits?
A. They are culture-related .
B. They affect people¡¯s health
C.They change with the seasons.
D.They vary from person to person.
2.What do we learn about the Russians regarding sleep?
A. They don¡¯t sleep much on weekends.
B. They get less sleep on public holidays
C.They don¡¯t fall asleep until very late.
D.They sleep longer than people elsewhere.
3.What is the most probable reason for some rich people to use a device to record their patterns?
A. They are involved in a sleep research.
B. They have trouble falling asleep.
C. They want to get sufficient sleep.
D. They want to go to bed on regular hours.
4. What does the author imply in the last paragraph?
A. Sleeplessness does harm to people¡¯s health.
B. Few people really know the importance of sleep.
C. It is important to study our sleep patterns.
D.Average people probably sleep less than the rich.
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Usually summer break provides teens with an opportunity to get away from the boring life of going to school, to visit friends and have fun with them, and to make a little extra money. The summer job market for teens can be highly competitive. Half-heartedly (²»ÈÏÕæµØ£©looking for a job is the quickest way to get turned down over and over. 1.
2. Look at the skills required for each. Then compare these skills with those you already have. The closer the match, the more likely you will enjoy your summer job while building a good reference for future jobs.
Understanding why you want to work will also help you determine where to apply. Do you want to earn extra money for something special, or do you need the job to make ends meet? 3. These are just a few of the questions you need to answer before starting your job search.
When you¡¯re searching for a summer job, look for help beyond the wanted signs. 4. And even if a business doesn¡¯t have a sign or advertisement indicating that they are looking for help, stop by and ask a manager. You might fill in an application anyway, which could lead to a position in the future.
5. Ice cream shops, restaurants, grocery stores and movie theaters commonly hire students. You might take a job that has less desirable hours or that you don¡¯t necessarily enjoy. However, summer jobs don¡¯t last forever. You can still build your skills and experience while making money.
A. Here are some tips on finding summer jobs.
B. Take time to think about the types of jobs that are suitable for you.
C. Be flexible and creative when you¡¯re looking for a summer job.
D. If you are poor in math, you probably would lose your job.
E. Let your family, neighbors and teachers know that you¡¯re looking for a job.
F. A good attitude towards work sometimes can make up for lack of skills.
G. Are you looking for a job where your friends work, so you can be with them?
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The Lost Letter
I was doing well as a department head in a Mumbai firm, but my relationship with the boss had become tense. Not wanting to put up with this, I ____ rather impulsively(³å¶¯µØ). But with no other job offer in hand, I soon became ____.
Then, one morning, an ad I spotted ____ a person like me, and at an ideal location. I phoned a friend, a placement agent, for tips. ¡°I don't think you ___ the bill£¬¡± he said. ¡°They'd prefer MBAs with experience in international business, so don't waste your time.¡± My wife ____. ¡°Go by your instinct£¬¡± she said. ¡°You've got nothing to ____.¡±
So, carrying my ____ typed CV and covering letter in an envelope on which I had ____ both¡°To and From¡± addresses, I ____ a packed train to get to Mumbai's post office. Getting off the train, I ____ the crowd out of the station and on to the street. Suddenly, I noticed, my ____ was missing!
I rushed back to the ____. The train was still there. A search of the compartment in which I travelled drew a blank. I ____ impatiently for the train to pull away. It hadn't fallen ____ the tracks either.
The ____ thing to do was to go home, make a new CV and covering letter and mail it. But losing the envelope was like a bad ____£¬ so I gave up.
Three weeks passed. I received a ____£¬ inviting me for a meeting with the company's managing director. I was surprised. I soon got the job, and worked there as general manager ____ I took voluntary retirement in 2012.
I still think about my ____reaching its addressee(ÊÕ¼þÈË). I imagine someone found it. He or she might have asked others on the train. Finding no claimant and realizing it would be ____ to a fellow citizen, the finder took it to a post office, stuck the stamps and mailed it. To that unknown friend, I want to say: Thank you for a little act that proved to be so big for me.
1.A. escaped B. resigned C. struggled D. objected
2.A. hesitant B. aggressive C. lazy D. anxious
3.A. convinced B. attracted C. sought D. employed
4.A. fit B. pay C. charge D. receive
5.A. declared B. suggested C. disagreed D. warned
6.A. concern B. lose C. reward D. select
7.A. neatly B. quickly C. poorly D. slowly
8.A. signed B. printed C. marked D. written
9.A. chose B. booked C. boarded D. found
10.A. joined B. watched C. heard D. organized
11.A. wallet B. envelope C. ticket D. bag
12.A. hall B. home C. conductor D.platform
13.A. waited B. looked C. prepared D. prayed
14.A. on B. down C. over D. off
15.A. difficult B. regular C. logical D. last
16.A. accident B. chance C. luck D. sign
17.A. letter B. notice C. document D. request
18.A. since B. though C. until D. unless
19.A. message B. complaint C. information D. application
20.A. cautious B. important C. sensitive D. useful
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Elephants have impressed us for centuries. They are big, clever, and sociable. But what if someone told you that they may also hold the key to fighting cancer?
People have been wondering why elephants do not develop cancer, even though they have life spans£¨ÊÙÃü£©that are similar to humans, living for around 50 to 70 years.
Now scientists believe they know why. A team at the University of Chicago, Us has found that elephants carry a large number of genes that stop tumors£¨Ö×Áö£©from developing. To be precise, they found 20 copies of an anti-tumor gene called TP 53 in elephants. Most other species, humans included, only carry one copy.
According to the research, which was recently published on the online science network BioRxiv, the extra copies of the gene improved the animal¡¯s sensitivity to DNA damage. This lets the cells£¨Ï¸°û£©quickly kill themselves when damaged before they can form deadly tumors.
¡°An increased risk of developing cancer has stood in the way of the evolution of large body sizes in many animals,¡± study author Dr Vincent Lynch told The Guardian. If every living cell has the same chance of becoming cancerous, large creatures with long life spans like whales and elephants should have a greater risk of developing cancer than humans and mice do. But across species, the risk of cancer does not show a connection with body mass.
This phenomenon was found by Oxford University scientist Richard Peto in the 1970s and later named ¡°Peto¡¯s paradox¡±. Evolutionary biologists believe it results from larger animals using protection that many smaller do not, In the elephant¡¯s case, the making of TP53 is nature¡¯s way of keeping this species alive.
The study also found that when the same genes were brought to life in mice, they had the same cancer resistance as elephants. This means researchers could use the discovery to develop new treatments that can help stop cancers from spreading or even developing in the first place.
¡°Nature has already figured out how to prevent cancer,¡± said Joshua Schiffman, an oncologist at the School of Medicine, University of Utah, US.
¡°It¡¯s up to us to learn how different animals tackle£¨¶Ô¸¶£©the problem so we can use those strategies to prevent cancer in people.¡±
1.Why are elephants unlikely to develop cancer?
A. They have a large body size
B. They carry many genes that keep tumors from developing
C. Certain genes in their body kill existing tumors
D. Their genes suffer no DNA damage
2.According to Dr. Vincent Lynch, what has been a risk in the evolution of large animals?
A. Extreme weather B. Cells killing themselves
C. Human behavior D. A risk of deadly tumors
3.What does the underlined expression ¡°this phenomenon¡± on the sixth paragraph refer to?
A. The risk of cancer is not related to body size
B. Larger animals have protection from TP53
C. Larger animals suffer the same risk of cancer as smaller ones do
D. The larger animals are, the bigger risk of cancer they have
4.We can conclude from the last three paragraphs that .
A. depending on nature is not enough to fight against cancer
B. the TP53 genes have proven useful in stopping cancer in mice
C. this new treatment is more effective than the present ones
D. humans are expected to stop cancer in the near future
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