Puppy Food
A puppy (young dog) is a precious addition to any family. The excitement of bringing home a little furry friend will always live in our memories. Like all of us, though, your puppy must have adequate nutrition（营养） right from the start to make certain that it’ll have a long and healthy life.
【小题1】 You might ask yourself what is the best for your new pet with all of the different varieties on the market in all of their attractive packaging. Some dry food produced specially for puppies is the best for the development of their teeth. 【小题2】
Contrary to the belief of many first-time puppy owners, it is not always the best idea to purchase food that is too high in calcium (钙), protein, and vitamin levels. 【小题3】 In addition, a high intake of calcium is associated with bone disease in large-breed dogs. If you have a “small-breed” puppy, you can buy that kind of food.
It is not a good idea to feed the food you eat to your puppy frequently, as your puppy may become selective about food. 【小题4】 Some people think that dog biscuits and other treats are fine, but they should not be a main part of puppy’s diet.
Young puppies should be fed three times a day. Each puppy is unique, however, so feeding them twice a day is acceptable. After ten to twelve weeks of age, feed your puppy twice per day. Allow your puppy to eat as much as he would like in fifteen minutes. 【小题5】 If you let your puppy eat too much or too often by keeping food accessible at all times, he may become overweight and have health problems as an adult. Like humans, your puppy will not enjoy the food any longer if it is there at all times.
| A．Pick up the dish with the remaining food. |
| B．Proper food is a basic necessity for your puppies. |
| C．Remember to give your puppy the food he would like to have. |
| D．It can also cause an upset stomach due to an unbalanced diet. |
【小题1】B
【小题2】E
【小题3】F
【小题4】D
【小题5】A
解析【小题1】B 根据第二段提到Some dry food produced specially for puppies is the best for the development of their teeth.一些干燥点的食物特别有利于小狗牙齿的发展，故选B项正确的饮食是必须的。
【小题2】E 根据第二段提到Some dry food produced specially for puppies is the best for the development of their teeth.一些干燥点的食物特别有利于小狗牙齿的发展，所以选E项这样的食物比狗罐头便宜.
【小题3】F 根据第三估段提到Contrary to the belief of many first-time puppy owners, it is not always the best idea to purchase food that is too high in calcium (钙), protein, and vitamin levels.吃过多的钙，维他命，会伤害狗的消化器官，故选F项。
【小题4】D根据第四段提到It is not a good idea to feed the food you eat to your puppy frequently, as your puppy may become selective about food.经常的喂狗也是不好的，狗会对食物挑剔，故选D项由于不平衡的饮食会导致肚胀。
【小题5】A 根据最后一段提到After ten to twelve weeks of age, feed your puppy twice per day. Allow your puppy to eat as much as he would like in fifteen minutes当狗大一些时，一天喂两次，让他吃十五分钟，然后拿走盘子，故选A项。
考点：日常生活类阅读。
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百分学生作业本题练王系列答案科目：高中英语 来源： 题型：阅读理解
“Oh，you must have been a spoiled (宠坏的) kid.You must be really bossy.I wonder what you’re going to be like to deal with？” That’s often the response Angela Hult gets when people find out she’s an only child，she told ABC News.Despite such negative (消极的) remarks，Hult has decided to have only one child herself.And she’s not alone.
According to the US’ Office for National Statistics，women approaching the end of their childbearing years had an average of 1.9 children in 2004，compared with 3.1 for their counterparts in 1976.The percentage of onechild families in Britain had risen from 18 percent in 1972 to 26 percent in 2007.
But even though only children are becoming increasingly common，the traditional view that they’re selfish，spoiled and lack social skills holds strong.Even parents of only children，like Hult，are made to feel guilty about having only one child.Worried that they’re being selfish and endangering their child’s future，they flock to online discussion forums seeking advice.Soon，however，they ask themselves：is this social prejudice really reasonable?
“There have been hundreds and hundreds of research studies that show that only children are no different from their peers (同龄人)，” Susan Newman，a social psychologist at Rutgers University in the US，told ABC News.
This raises another question：why are only children still viewed with such suspicion?
“There is a belief that’s been around probably since humans first existed that to have just one child is somehow dangerous，both for you and for the continuation of your race，” Toni Falbo，a professor of educational psychology，told the Guardian.“In the past a lot of children died.You’d have had to be crazy to only have one.”
Times，of course，have changed and infant mortality (婴儿死亡率) has largely reduced.So what do only children themselves say?
Kayley Kravitz，a blogger for The Huffington Post，grew up as an only child and highly recommends the experience.“Being an only child taught me the most valuable skill of all：the ability to be alone，” she said.
【小题1】Which of the following could be the best title for the text?
| A．Are only children lonely? |
| B．Are only children common? |
| C．Are only children dangerous? |
| D．Are only children different? |
| A．Only children are as good as their peers. |
| B．Only children are more selfish and spoiled. |
| C．Parents feel guilty about having only one child. |
| D．Parents will endanger their only child’s future. |
| A．The infant death rate always stays high. |
| B．People are crazy to have only one child. |
| C．It’s easy for only children to earn their living. |
| D．It’s hard to continue the family line with only one child. |
| A．must be difficult to persuade |
| B．can possibly learn to be alone |
| C．should value special skills |
| D．need ignore bad experience |
| A．Neutral. | B．Negative. |
| C．Positive. | D．Doubtful. |
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科目：高中英语 来源： 题型：阅读理解
People often talk as if shyness is a disease or mental condition that can be cured. I prefer to think of it as an emotional disability. It’s something we are born with and something we carry with us in our entire lives. There are too many people, however, who seem to be determined to find some way of doing away with their shyness. In my opinion, it’s a waste of time. I don’t mean that we should do nothing about it; quite the contrary, I think we need to separate the basic fact of our shyness from our ability to take part in a social environment.
Look at one of the most famous shy people of them all, Johnny Carson. This man is painfully shy, yet for decades he made a living talking and associating with different people every night, in front of a national audience. Carson has never done away with his shyness, but he has successfully found a way to deal with it to the extent that he could be, not just a talk show host, but a legend among talk show hosts. Look also at Sally Fields, who has recently admitted her problem with shyness. This is a woman who has appeared in many films, TV shows and interviews, yet in her early years she was so shy that she turned down a lunch invitation from Jane Fonda because she was terribly afraid of meeting her.
I guess that our shyness is there because each of us is born with some insecurity and this insecurity prevents us from reaching out to others the way people with a more open personality do. As we grow up and become adults, we allow our social skills to grow and develop. But we are still stuck in kindergarten or elementary school or wherever it was when our shyness took root in our soul.
【小题1】In the author’s view, shyness can be explained as .
| A．a not very normal mental condition |
| B．a disease that can be easily cured |
| C．something we pick up after birth |
| D．a kind of emotional disability |
| A．has dealt with shyness very successfully |
| B．has done away with his shyness carefully |
| C．is described as a hero in some legend books |
| D．failed to become a good talk show host |
| A．proud all the time |
| B．close to Jane Fonda |
| C．impolite when young |
| D．shy in her early years |
| A．we are not open enough |
| B．we don’t feel secure at heart |
| C．we try to reach out to others all the time |
| D．we lack some social skills |
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科目：高中英语 来源： 题型：阅读理解
Do you find getting up in the morning so difficult that it's painful ? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.
During the hours when you labour through your work you may say that you're "hot". That's true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak . For some people the peak comes during the forenoon. For others it comes in the afternoon or evening No one has discovered why this is so , but it leads to such familiar monologues（自言自语） as : "Get up, John! You'll be late for work again !" The possible explanation to the trouble is that John is at his temperature-and -energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.
You can't change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleitman believes . Maybe you're sleepy in the evening but feel you must stay up late anyway . Counteract（对抗/抵消）your cycle to some extent by habitually staying up later than you want to .If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won't change your cycle, but you'll get up steam and work better at your low point.
Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch . Sit on the edge of the bed a minute before putting your feet on the floor . Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharper hours.
【小题1】If you wants to work more efficiently at your how point in the morning, you should _____.
| A．change his energy cycle | B．overcome his laziness |
| C．get up earlier than usual | D．go to bed earlier |
| A．help to keep your energy for the day's work |
| B．help you to control your temper early in the day |
| C．enable you to concentrate on your routine work |
| D．keep your energy cycle under control all day |
| A．Change Your Habits | B．Save Your Energy |
| C．Daily Energy Cycle | D．Temperature- and-Energy Peak |
| A．news report | B．research paper | C．medical textbook | D．fashion journal |
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科目：高中英语 来源： 题型：阅读理解
The fourth round of heavy smog to hit Beijing in four weeks has sent more people to the hospital with respiratory（呼吸的） illnesses and led to calls for laws to control the pollution.
Pan Shiyi, a celebrity real estate developer said he is planning to propose (提案) a Clean Air Act to the local government. As a representative to the Beijing Municipal People's Congress, he started an online survey at 9:20 a.m. Within three hours, more than 25,000 web users, or 99 percent of total respondents（应答者）, welcomed his proposal on Sina Weibo, China's Twitter.
They have good reasons to stand alongside Pan. The latest round of haze（雾霾）reduced visibility to under 500 meters in many parts of the city. The smog has also led to a great increase in respiratory illnesses, particularly among children and the elderly. Anxious parents and doctors almost all blame the smoggy air for the illnesses. Though most schoolchildren are home for the winter holidays, the bad air can easily move indoors. Besides, ordinary medical masks fail to provide adequate protection, so some people have turned to gas masks and respirators（呼吸器）.
The causes of the scary smog are rather mysterious, though experts blame excessive emissions and the mountains around Beijing that trap pollution in winter, unless there is adequate wind to clear it away. Some critics have pointed fingers at China’s top two oil firms, China National Petroleum Corp and China Petrochemical Corporation, saying the companies’ outdated production technologies produce large quantities of substandard, high-polluting gas fuel.
Meanwhile, concerned Beijingers have moved their brainstorming sessions to cyberspace. If Pan’s proposal for a Clean Air Act is adopted, netizens say the new law should include items providing for “car-free days” in times of smog, higher standards for vehicle fuel, stricter restrictions on industrial and exhaust gas emissions, and more effective protection for the public.
Beijing is not the only city that has ever lost the blue sky. Five days of thick fog caused thousands of deaths in Britain in December 1952, urging the government to pass the first Clean Air Act in 1956, which introduced smokeless zones and cleaner fuels to reduce pollution. That may provide some experience for Beijing to refer to.
【小题1】What can we learn from the passage?
| A．People are clear about the causes of the smoggy weather. |
| B．Children staying indoors will not get respiratory illnesses. |
| C．Smog is worse for people with lower resistance to diseases. |
| D．Masks can give people protection against the smoggy weather. |
| A．suggest Beijing should learn from other countries |
| B．let people know many places have this problem |
| C．tell people the situation in Britain is worse |
| D．call on the government to pass Britain’s Clean Air Act |
| A．The Use of Gas masks and Respirators |
| B．Beijingers Call for Clean Air Act |
| C．Effective Protection for Blue Sky |
| D．The Mysterious Causes of the Scary Smog |
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科目：高中英语 来源： 题型：阅读理解
Do you know of anyone who uses the truth to deceive(欺骗)? When someone tells you something that is true, but leaves out important information that should be included, he can give you a false picture.
For example, someone might say, “I just won a hundred dollars on the lottery(彩票). It was great. I took that dollar ticket back to the store and turned it in for one hundred dollars!”
This guy is a winner, right? Maybe, maybe not. We then discover that he bought $ 200 worth of tickets, and only one was a winner. He’s really a big loser!
He didn’t say anything that was false, but he left out important information on purpose. That’s called a half-truth. Half truths are not technically lies, but they are just as dishonest.
Some politicians often use this trick. Let’s say that during Governor Smith’s last term, her state lost one million jobs and gained three million jobs. Then she seeks another term. One of her opponents says, “During Governor Smith’s term, the state lost one million jobs!” That’s true. However, an honest statement would have been, “During Governor Smith’s term, the state had a net gain of two million jobs.’’
Advertisers will sometimes use half-truths. It’s against the law to make false statements so they try to mislead you with the truth. An advertisement might say, “Nine out of ten doctors advised their patients to take Yucky Pills to cure toothache.” It fails to mention that they only asked ten doctors and nine of them work for the Yucky Company.
This kind of deception happens too often. It’s a sad fact of life: Lies are lies, and sometimes the truth can lie as well.
【小题1】We may infer that the author believes people should ________.
| A．buy lottery tickets if possible |
| B．make use of half-truths |
| C．be careful about what they are told |
| D．not trust the Yucky Company |
| A．Using half truths is against the law. |
| B．Technically, half truths are in fact lies. |
| C．Yucky Pills is a very good medicine for toothache. |
| D．Governor Smith did a good job during her last term. |
| A．He’s really a big loser! |
| B．Sometimes the truth can lie as well. |
| C．Advertisers will sometimes use half truths. |
| D．It’s against the law to make false statements. |
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科目：高中英语 来源： 题型：阅读理解
There are many reasons that goals go unfulfilled. For many, goal setting is a never ending circle that starts, stops, and begins again. To help us succeed in reaching our goals, let’s examine the reasons why many people fail at reaching them. Here are 7 Reasons That You Won’t Reach Your Goals:
1. You Don’t Have Any Goals
Too many people are afraid to “set” their goals. Afraid of failing. Afraid of disappointment. Well, you definitely won’t complete them if you don’t try. Make a choice and set your goals. Otherwise you will end up wherever life takes you.
2. You Don’t Start
OK, so you have a goal. What have you done about it? Have you started it yet? What are you waiting for? Procrastination is responsible for the failure of many goals.
3. You Aren’t Willing to “Buy” Your Goals
Yes, you have to buy your goals. Why? Because every goal has a price. It has a cost. Time. Money. Sweat. Sacrifice. You will have to “pay” for your goals in some manner.
4. Your Goals Are Unrealistic.
Make sure that your goals are possible and that you set an adequate time frame for success.
5. You Won’t Stick With It
Over half of goals will be given up within 30 days. You set your goals .You started them. And then...you gave up. Are you using life’s daily happenings as excuses? Goals are not reached through one effort. Rather, they are made in small steps over time.
6. You Will Fail...And You Won’t Get Back Up!
No one succeeds immediately. Those who appear to have effortlessly succeeded have usually put in years of preparation and practice. You have to fall down many times before you will succeed. Skill is learned by doing.
7. You Quit Before The Finish Line
Too many people stop...right before the finish line. It’s almost like they are afraid of succeeding. Often a life event is used as the reason for not finishing. Something always comes up before you finish.
Are you reaching your goals? Which of these is keeping you from succeeding? Set your goals. Stay the course. Always get back up when you fail. And make sure you cross the finish line.
【小题1】What’s the author’s purpose of writing this passage?
| A．To remind people of the importance of setting life goals. |
| B．To convince people of keeping to their life goals. |
| C．To clarify the reasons leading to the failure of achieving goals. |
| D．To persuade people to have big life goals. |
| A．hesitation | B．delay | C．importance | D．contradiction |
| A．are not willing to spend money seeking helping hands. |
| B．do not take time to make plans for them. |
| C．do not let life take you where it goes. |
| D．are not afraid of succeeding. |
| A．He who has hope has everything. |
| B．Two heads are better than one. |
| C．Practice makes perfect. |
| D．Keeping up contributes to success. |
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科目：高中英语 来源： 题型：阅读理解
Many everyday American expressions are based on colors.
Red is a hot colour. Americans may say they are red hot about something unfair. They are red hot when they are very angry about something. The small hottasting peppers found in many Mexican foods are called red hot for their colour and their fiery(辣的) taste. Fast loud music is popular with many people. They may say the music is red hot, especially the kind called Dixieland jazz.
Pink is a lighter kind of red. People sometimes say they are in the pink when they are in good health. The expression was first used in America at the beginning of the twentieth century. It comes from the fact that many babies are born with nice pink skin that shows that they are in good health.
The colour black is often used in expressions. People describe a day on which everything goes wrong as a black day. A blacklist (黑名单) is illegal now. But at one time, some businesses refused to employ people who were on a blacklist for belonging to unpopular organizations.
The colour green is natural for trees and grass. But it is，an unnatural colour for humans. A person who has a sick feeling in his stomach may say he feels a little green. A passenger on a boat who is feeling very sick from high waves may look very green.
Sometimes a person may be upset because he does not have something as nice as a friend has. That person may say he is green with envy. Some people are green with envy because a friend has more dollars or greenbacks. Dollars are called greenbacks because green is the colour of the back side of the paper money.
【小题1】Americans use “red hot” to describe the following EXCEPT________.
| A．something unfair |
| B．small hottasting peppers |
| C．the person who is very angry |
| D．popular music like Dixieland jazz |
| A．the expression has a very long history |
| B．the color pink makes people feel happy |
| C．people think the colour pink is gentler than red |
| D．healthy babies are born with nice pink skin |
| A．enjoys himself in boating | B．is hit by a high wave |
| C．has a stomachache | D．likes trees and grass |
| A．Being sent a beautiful gift. |
| B．Passing a very difficult test. |
| C．Being refused during an important interview. |
| D．Being invited to an exciting party. |
| A．the most popular colours |
| B．different meanings of colours |
| C．how to use colours correctly |
| D．why Americans like to use colours |
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科目：高中英语 来源： 题型：阅读理解
You may not pay much attention to your daily elevator ride. Many of us use a lift several times during the day without really thinking about it. But Lee Gray, PhD of the University of North Carolina, US, has made it his business to examine this overlooked form of public transport. He is known as the “Elevator Guy”.
“The lift becomes this interesting social space where etiquette (礼仪) is sort of odd (奇怪的),” Gray told the BBC. “Elevators are socially very interesting but often very awkward (尴尬的) places.”
We walk in and usually turn around to face the door. If someone else comes in, we may have to move. And here, according to Gray, lift users unthinkingly go through a set pattern of movements. He told the BBC what he had observed.
He explained that when you are the only one inside a lift, you can do whatever you want – it’s your own little box.
If there are two of you, you go into different corners, standing diagonally (对角线地) across from each other to create distance.
When a third person enters, you will unconsciously form a triangle（三角形）. And when there is a fourth person it becomes a square, with someone in every corner. A fifth person is probably going to have to stand in the middle.
New entrants to the lift will need to size up the situation when the doors slide open and then act according to their decisions. Once in, for most people the rule is simple – look down, or look at your phone.
Why are we so awkward in lifts?
“You don’t have enough space,” Professor Babette Renneberg, a clinical psychologist at the Free University of Berlin, told the BBC. “Usually when we meet other people, we have about an arm’s length of distance between us. And that’s not possible in most elevators.”
In such a small, enclosed space it becomes very important to act in a way that cannot be understood as threatening or odd. “The easiest way to do this is to avoid eye contact(接触) ,” she said.
【小题1】According to Gray, when people enter an elevator, they usually _____.
| A．turn around and greet one another |
| B．look around or examine their phone |
| C．try to keep a distance from other people |
| D．make eye contact with those in the elevator |
| A．ignore | B．judge | C．put up with | D．make the best of |
| A．the lack of space |
| B．someone’s odd behaviors |
| C．their unfamiliarity with one another |
| D．their eye contact with one another |
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