Ball Management
Players should always keep a tennis ball in their hand or pocket during a match. Even the most patient tennis players despise waiting for their opponent to find a ball to serve(发球).
Behavior & Attitude
Even if you’re playing badly, you should not shout or look depressed in a friendly match. Undoubtedly, your attitude affects how you play, so try to have fun and stay positive.
Pace
Do not deliberately slow the game down. Play at the pace of the server and look ready. Servers also should not rush to start each point. You should re-do the point if you serve the ball before the receiver is ready. The receiver is out of luck, however, if he claims he was not ready after making an attempt at returning the serve.
For Spetators(观众)
Cheering
While it is seen as proper etiquette(礼仪）to remain silent during the live play, loud and spirited cheers are welcome after a hard-earned point. The players appreciate the recognition for their efforts and are encouraged to continue playing at a high level when the crowd is actively involved.
Leaving and returning to your seat
During live play it’s expected that all spectators will remain seated until the next break between games. Movements in the stands(看台) can serve as a distraction(分心的事物) to the players and can also block the view of other audience.
Photography
The issue of camera shutter(快门) noise has earned a lot of attention in golf, but luckily for tennis fans it’s much less of a concern on the court. While the noise produced by the camera is not seen as a major issue, flash photography should be avoided during live play.
【小题1】During warm-ups, tennis player ______________.
| A．ought to hit a full pace |
| B．can place their shots anywhere |
| C．should not practice competitively |
| D．had better run around the whole court |
| A．players can slow the game down when tired |
| B．players don’t have to keep a ball in their hand |
| C．the receiver shouldn’t return the serve if not ready |
| D．loud cheers are not allowed even after hard-earned points |
| A．flash photography is acceptable on the golf court |
| B．tennis fans can use flash photography during matches |
| C．the noise from cameras is not permitted in tennis matches |
| D．tennis matches require a less degree of quiet than golf ones |
| A．Some tips for tennis players to win a match. |
| B．What to do while watching tennis matches. |
| C．How to behave properly in tennis matches. |
| D．Rules tennis players must obey in matches. |
【小题1】C
【小题2】C
【小题3】D
【小题4】C
解析试题分析：文章介绍了网球运动中运动员有必须遵守的官方规定，但是还有人们必须了解的与官方规定同等重要的非明文规定。文章讲述几个重要的方面，例如赛前的热身，对球的管理，比赛中的举止和态度，速度等，另外人们也必须了解一些不成文的规定，例如欢呼，离开或回到你的座位上，拍照等。
【小题1】 C细节理解题。For the most part, you shouldn’t hit at full pace. Place your shots around the middle of the court so your opponent can easily return the ball without having to run around the court.句意为：在很大程度上，你不应该全速去打，要围绕着场地的中心去打，你的对手能够很容易地返球而不用来回的跑动。因此C是正确的。在热身运动中，不用具有竞争性的去打。
【小题2】C细节理解题。You should re-do the point if you serve the ball before the receiver is ready. The receiver is out of luck, however, if he claims he was not ready after making an attempt at returning the serve.句意为：你应该重新再来一次，如果接球的人没有准备好。（在接球的人准备好之前，你应该重新再做），但是如果接球的人在试图去接了之后，再声称他没有做好准备，那他就太不幸了。所以C是正确的，在没有准备好之前，不应该接球。
【小题3】D细节理解题。The issue of camera shutter(快门) noise has earned a lot of attention in golf, but luckily for tennis fans it’s much less of a concern on the court.相机快门的噪音在高尔夫球比赛中引起了很大的关注，但是幸运的是对网球迷来说，有关噪音的问题还没有太多关注。所以D是正解的，网球对噪音的要求还是低于高尔夫球的。
【小题4】C综合理解题。文章从网球运动员和观众两个方面讲述了在网球比赛中应该注意的问题，包括动动员的热身和观从的拍照等，所在讲述了在比赛当中应该注意的问题是文章的中心。故C是正确的。
【考点】考查日常生活类文章的阅读理解。
优生乐园系列答案
新编小学单元自测题系列答案科目：高中英语 来源： 题型：阅读理解
A new U．S．government report says more than two million Americans fall ill each year with drug—resistant bacterial infections(感染)，and 23，000 of them are dying as a result．The head of the United States Centers for Disease Control and Prevention[CDC]said that the number probably will grow．Officials warn that steps must be taken now to preserve the effectiveness of antibiotic(抗生素)drugs．
Without urgent action to stop that trend，warned Tom Frieden whose agency wrote the report，the miracle drugs to fight them won’t be available in the future．
“If we are not careful，the medicine chest will be empty when we go there to look for a lifesaving antibiotic for someone with a deadly infection．But if we act now，we can preserve these medications while we continue to work on development of new medicines．”
The report names a drug—resistant abuse of gonorrhea(淋病)，which causes about one quarter of a million hospitalizations in the United States annually．Of the number at least 1 4，000 result in death．
Drug resistance develops through the overuse and inappropriate use of anti—bacterial agents．These can be：doctors prescribing(开药) them to patients who have viral infections that are not affected by medicine meant to fight bacteria；patients not taking all of their medicine as prescribed，so the bacteria making them sick are only weakened，not killed；antibiotic use in healthy farm animals to prevent illness and promote growth．Antibiotic remainders left in meat and animal products can then lead to drug resistance in humans．
To limit the spread of resistant infections，experts recommend wider use of routine immunizations(预防)，as well as hand—washing in hospitals and other health care facilities．Also， the report urges hand—washing by food handlers．?
Michael Bell，deputy director of the Division of Healthcare Quality Promotion at CDC，said Patients also can play a role in preserving the effectiveness of antibiotics by asking health care providers a few simple questions．
【小题1】What’s the best title of the passage?
| A．Drug Resistance Developing Quickly in the US |
| B．Drug—Resistant Bacterial Infections Growing in the US |
| C．Actions for Preserving Anti-Bacterial Medications in the US |
| D．Preventions of Drug-resistant Bacterial Infections in the US |
| A．we will have to develop better medicines in place of antibiotics |
| B．there may be no effective anti-bacterial drugs for use in the future |
| C．we can’t find other medicines to cure serious illnesses in the future |
| D．more and more Americans will suffer from bacterial infections each year |
| A．at least 5.6％ | B．about 25％ | C．about 1.4％ | D．at least 2.5％ |
| A．people eat the meat with Antibiotic remainder in animals |
| B．doctors prescribe less antibiotics than needed for patients |
| C．doctors prescribe much more antibiotic than needed for patients |
| D．patients don’t take their ant-bacterial agents that doctors prescribe |
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科目：高中英语 来源： 题型：阅读理解
To get cash out in the 21st century, you won’t need a bank card, a PIN(个人识别编号) or even have to move a finger. You will simply have to look the cash machine straight in the eye, declares National Cash Registers, a multinational company that makes automated teller machines, or ATMs. NCR has shown its first example machine that is believed to be the future of banking. Instead of asking you for your PIN on a screen, the Super Teller-Stella for short, asks you orally through a loudspeaker to look straight ahead while an infrared camera turns to your head, then your eye, and finally takes an infrared photograph of your iris(虹膜). For identification(识别) purposes, an iris picture is better than a fingerprint, with around 256 noticeable characteristics compared with 40 for fingerprints. This means that the chances of someone else being recognized in your place is about 1 in 1020. Once you’ve been identified, Stella greets you by name and says: “Would you like cash or a statement?” An infrared port allows the machine to send a bank statement straight to your pocket computer.
【小题1】What does this passage mainly talk about?
| A．A new medical instrument |
| B．A new type of talking machine |
| C．A new type of cash machine |
| D．National Cash Register |
| A．Stella | B．ATM | C．PIN | D．NCR |
| A．need a bank card | B．have to put in your PIN |
| C．move your finger | D．just look directly at the teller machine |
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科目：高中英语 来源： 题型：阅读理解
EVERYBODY in this world is different from one another. But do you know that understanding differences can help you better manage your money?
As we grow up, we gradually develop a set of our own values or beliefs. These are influenced by society, our family, the education we receive and so on. Once this value system is set up, it’s not easy to change later in life.
Financial experts say that everyone also has their own belief of how to manage their finances. This is part of our value system and it has a great impact on the way we look after our money.
According to our different values, experts put us in three categories. They are: the ant, the cricket and the snail.
The ant—works first
Just like ants who work heart and soul in summer in order to store food for winter, these people don’t care about enjoying the moment. They work very hard and save money they earn so that they can enjoy life when they get old and retire. The ant loves to save but they could make more out of their money if they were willing to invest in some funds and stocks with low risk.
The cricket—fun first
The cricket wants to enjoy everything now and doesn’t think too much about the future. They even borrow money when they really want something. Many young people now belong to this group. These people have little savings. When they get old, they might have problems. They should learn to save and buy insurance.
The snail—lives under pressure
The snail refers to people who make life difficult for themselves. They take big long-term loans from the bank in order to buy things such as luxury houses. They are happy to take big loans even though they are not sure they can afford it. This can cause problems in the future. They should plan more carefully.
【小题1】We can learn from the text that _____.
| A．we spend money because we have earned it |
| B．saving money is a good way to manage money |
| C．your way of managing money is a reflection of your value or belief |
| D．spending money is a wiser way |
| A．the ant | B．the snail | C．none of them | D． the cricket |
| A．The cricket | B．The ant | C．The snail | D．None of them |
| A．understanding differences |
| B．our own values and beliefs |
| C．living behaviors of small animal |
| D．spending nature |
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科目：高中英语 来源： 题型：阅读理解
Snow falls in the Earth’s extreme North and South throughout the year. However， the heaviest snowfalls have been reported in the mountains of other areas during winter. Snow is even known to fall near the Equator (赤道)，but only on the highest mountains.
Snow contains much less water than rain, but much of the water the world uses comes from snow. Melting snow provides water for rivers, electric power stations and agricultural crops. In the western United States, mountain snow provides up to seventy-five percent of all surface water supplies.
Snowfall helps to protect plants and some wild animals from winter weather. Fresh snow is made largely of air trapped among the snow crystals (晶体). Because the air has trouble moving, the movement of heat is limited. Snow also influences the movement of sound waves. The surface of the snow takes in, or absorbs, sound waves. As snow grows older or if there have been strong winds, it can become hard and flat. Then, the snow’s surface will help to send back sound waves.
Snow may be beautiful, but it can be deadly. It is responsible for the deaths of hundreds of people. Many people die in traffic accidents on roads covered with snow and ice or from being seriously stuck in the winter storm. Others die from heart attacks caused by too much physical activity out in the cold.
People may not be able to avoid living in areas where it snows often. However, they can avoid becoming victims of snowstorms. People should stop driving and stay at home until the storm has passed. People living in these areas should carry emergency supplies in their vehicle. These include food，emergency medical supplies，and extra clothing to stay warm and dry.
【小题1】. Mountain snowfall _____.
| A．provides up to seventy—five percent of water supplies worldwide |
| B．has never occurred near the Equator of the earth |
| C．brings less of the water the world uses than rain does |
| D．is heavier than that in the South and the North Poles |
| A．supplying much more air | B．limiting heat movement |
| C．absorbing strong winds | D．sending back sound waves |
| A．cause road accidents |
| B．make people stuck in winter storms |
| C．make people victims of snowstorms |
| D．lead to heart attacks |
| A．How to prevent heart attacks out in cold |
| B．Where we can get emergency supplies |
| C．How to drive during snowstorms |
| D．Why we should stay warm and dry in winter |
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科目：高中英语 来源： 题型：阅读理解
One of my wonderful memories is about a Christmas gift. Unlike other gifts ,it came without wrap（包装）. On September 11, 1958, mum gave birth to Richard. After she brought him home from hospital, she put him in my lap（大腿）, saying, “I promised you a gift, and here it is .” What an honor! I turned four a month earlier and none of my friends had such a baby doll of their own. I played with it day and night. I sang to it. I told it over and over how much I loved it! zxxk
One morning, however, I found its bed empty. My doll was gone! I cried for it. Mum wept and told me that the poor little thing had been sent to a hospital. It had a fever. For several days, I heard mum and dad whispering such words as “hopeless”, “pitiful”，and “dying”, which sounded ominous.
“Christmas was coming, don’t expect any presents this year ”Dad said, pointing at the socks I hung in the living room. I’d never seen him cry before.
The phone rang early on Christmas morning. Dad jumped out of bed to answer it. From my bedroom I heard him say.” What? he’s all right?” he hung up and shouted upstairs. “The hospital said we could bring Richard home! ”
“Thank god!” I heard Mum cry.
From the upstairs window, I watched my parents rush out to the car. I had never seen them so happy. And I was also full of joy. What a wonderful day! My baby doll would be home. I ran downstairs. My socks still hung there flat. But I knew they were not empty: they were filled with love!
【小题1】What happened to the author on September 11, 1958 ?
| A．He got a baby brother. | B．He got a Christmas gift |
| C．He became four years old. | D．He received a doll |
| A．Impossible. | B．Boring | C．Difficult | D．Fearful |
| A．Excitement. | B．Happiness. | C．Sadness. | D．Disappointment. |
| A．A sad Christmas day | B．Life with a lovely baby |
| C．A special Christmas gift. | D．Memories of a happy family |
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科目：高中英语 来源： 题型：阅读理解
The twentieth century saw greater changes than any century before. Changes for the better, changes for the worse, changes that brought a lot of benefits to human beings, changes that put man in danger. Many things caused the changes, but, in my opinion, the most important was the progress in science.
Scientific research in physics and biology has vastly broadened our views. It has given us a deeper knowledge of the structure of matter and of the universe. It has brought us a better understanding of the nature of life and of its continuous development. Technology in the application of science has made big advances that have benefited us in nearly every part of life.
The continuation of such activities in the twenty-first century will result in even greater advantages to human beings; in pure science—a wider and deeper knowledge in all fields of learning; in applied science--- a more reasonable sharing of material benefits, and better protection of the environment.
Sadly, however, there is another side to the picture. The creativity of science has been employed in doing damage to mankind. The application of science and technology to the development and production of weapons of mass destruction has created a real danger to the continued existence of the human race on this planet. We have seen this happen in the case of nuclear weapons. Although their actual use has so far occurred only in the Second World War, the number of nuclear weapons that were produced and made ready for use was so large that if the weapons had actually been used, the result could have been the ruin of the human race, as well as of many kinds of animals.
William Shakespeare said, “The web of our life is of a mingled yarn, good and ill together.” The above brief review the application of only one part of human activities—science seems to prove what Shakespeare said. But does it have to be so? Must the ill always go together with the good? Are we biologically programmed for war?
【小题1】Which of the following best shows the structure of the passage? 
="Paragraph" 1,②="Paragraph" 2, ③="Paragraph" 3, ④="Paragraph" 4,⑤="Paragraph" 5）
【小题2】 From the fourth paragraph, we can infer that ______.
| A．a great many nuclear weapons were actually used for war |
| B．a large number of nuclear weapons should have been used for war |
| C．the author is doubtful about the ruin of human beings by nuclear war |
| D．the author is anxious about the huge number of nuclear weapons on the earth |
| A．simple | B．mixed | C．sad | D．happy |
| A．Further application of science to war. |
| B．More reading of William Shakespeare. |
| C．Proper use of science in the new century. |
| D．Effective ways to separate the good from the ill. |
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科目：高中英语 来源： 题型：阅读理解
No budget for your vacation? Try home exchanges ---- swapping houses with strangers. Agree to use each other’s cars, and you can save dollars on car rentals (租赁费), too.
Home exchanges are not new. At least one group, Intervac, has been facilitating such an arrangement since 1953. But trading online is gaining popularity these days, with several sites in operation, including Home Exchanges. Founded in 1992, with some 28,000 listings, this company bills itself as the world’s largest home exchange club, reporting that membership has increased 30% this year.
The annual fee is usually less than US$100. Members can access thousands of listings for apartments, villas, suburban homes and farms around the world. Initial contact is made via e-mail, with subsequent communication usually by phone. Before a match is made, potential swappers tend to discuss a lot.
However, the concept may sound risky to some people. What about theft? Damage? These are reasonable causes for concern, but equally unlikely. As one swapper puts it, “Nobody is going to fly across the ocean or drive 600 miles to come steal your TV. Besides, at the same time they’re staying in your home, you are staying in their home.”
Exchange sites recommend that swappers discuss such matters ahead of time. They may fill out an agreement spelling out who shoulders which responsibilities if a problem arises. It does not matter if the agreement would hold up in court, but it does give the exchangers a little satisfaction.
Generally, the biggest complaint among home exchangers has to do with different standards of cleanliness. Swappers are supposed to make sure their home is in order before they depart, but one person’s idea of “clean” may be more forgiving than another’s. Some owners say if they come back to a less-than-sparkling kitchen, it may be inconvenient but would not sour them on future exchanges.
【小题1】What is the second paragraph mainly about?
| A．How to exchange homes. |
| B．The biggest home exchange agency Intervac. |
| C．The fact that home exchanges are not new. |
| D．A contrast between Intervac and Home Exchanges. |
| A．By phone. | B．Via a matchmaker. |
| C．By e-mail. | D．Via a face-to-face meeting. |
| A．One can file a lawsuit in court. |
| B．Both parties can trade online. |
| C．One can damage the home of the other party in return. |
| D．Both parties can sign an agreement beforehand. |
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科目：高中英语 来源： 题型：阅读理解
As demand for power and fuel grows steadily in the coming decades, we must consider every possible energy source（来源）on hand if we're to meet the world's needs. And because clean natural gas is found in great plenty, there is little doubt that it will play a major role on the world energy stage in this century, much like oil did in the last. But, like oil, gas reserves are concentrated in just a few places in the world, usually far from where they're needed most. And that's only part of the challenge. The world has had well over 100 years to search for oil and to build the necessary facilities（设施）to bring it to market; the natural gas facilities, particularly when it comes to liquefied（液化）natural gas（LNG）, are not nearly as developed.
So what needs to be done? On the supply side, producing nations need policies that allow for better development of their natural gas in an open, stable business environment, not one in which the rules of the game change without warning. The governments of consuming nations, on the other hand, must make policies for sustainable（可持续的）development to ensure they'll have enough supplies in the future. That means building the related facilities, including LNG stations. This, in turn, will require coastal areas to allow these necessary, but not necessarily pretty, facilities to be built in their backyards. And energy companies have a responsibility to be good neighbors in those areas by operating these facilities responsibly and safely. They must also continue to put in the billions of dollars needed to build the complex transport and storage facilities required to bring more gas to market.
Expanding and diversifying（使多样化）energy sources by using more natural gas could lead to lower fuel prices and to greater energy security. We've taken some of the steps to get started, but we need your help to get the rest of the way.
【小题1】Which of the following is TRUE according to the passage?
| A．Gas played a major part in the 20th century. |
| B．Natural gas facilities are far from satisfactory. |
| C．Gas reserves are widely spread around the world. |
| D．Necessary facilities are ready to bring gas to market. |
| A．a gas supply side | B．a business environment |
| C．a gas consuming nation | D．a policy for gas development |
| A．change the rules of the game |
| B．open markets in their backyards |
| C．build pretty facilities along the coast |
| D．have long-term policies for gas supply |
| A．warn people of the lack of power and fuel |
| B．discuss the importance of oil and natural gas |
| C．call for better use and development of natural gas |
| D．instruct people how to make use of energy sources |
| A．what kind of help you can offer |
| B．where energy sources are concentrated |
| C．which countries are in great need of gas |
| D．what problems of energy sources we may face |
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