题目内容

9.Like human beings,dogs may catch cold because of cold weather,wet conditions or can also get it from other sick dogs.If a dog has a running nose and watery eyes,coughs or sneezes(打喷嚏),then it is quite probable that the dog has caught cold.
A dog's cold can get over after a few days without treatment but it totally depends upon the owner to treat it with medications or improve its immune power (免疫力) to get rid of the cold naturally.Following are some of the things you can do if your dog gets a cold.
You can improve its immune power by giving it proper nutrient diet.Healthy food can really do wonders.Try to give it food which is either suggested by the vet(兽医) or is healthy for your pet.Increase the intake of food which is rich in vitamins A,C and E.
Keep your dog warm.The best place for your dog in winter is inside your house.Do not keep your dog outside when it is cold and wet.At home you can also keep the dog warm with the help of carpets.This will make him comfortable and help him to recover fast.
Increase the fluid(流质)intake as it helps a lot.Water can be the best choice but you can also add broth (肉汤)in water which will give your dog strength.Warm water will make your dog more comfortable and will also keep the dog away from the respiratory infections(呼吸道感染).
Steam treatment is considered to be effective in getting rid of cold.It makes the nasal(鼻的) passage wet,which helps proper breathing.Just fill your bathroom with steam and leave your dog inside the bathroom for 15 minutes.Do it nearly 2 to 3 times a day and you will see your dog recovering.
These are some of the things you can do to help your dog recover from cold.However,if you are not able to find any improvement in its health,then turn to the vet for help immediately.Take your dog for regular checkups so as to avoid complications(并发症).
64.From the first paragraph we know aboutD.
A.the difficulty in keeping a dog as a pet   
B.characteristics of sick dogs
C.the similarities between dogs and human beings   
D.causes and symptoms(症状)of cold in dogs    
65.When your dog catches cold,you should feed it onB.
A.its favorite food                      
B.the suggested food by the vet
C.some meat and water                   
D.food rich in vitamin B
66.When a dog catches cold,it is wrong toC.
A.keep it inside during cold and wet weather  
B.leave it inside the bathroom full of steam
C.let it eat too much solid food             
D.keep it sleeping on rugs at home
67.It can be learnt from the text thatC.
A.a dog's cold can always disappear naturally
B.it's quite easy to make a sick dog recover from cold
C.treating a dog's cold sometimes needs a vet's help
D.cold in dogs won't spread between each other.

分析 本文是一篇科教类阅读,主要讲的是狗狗患感冒时该如何治疗.

解答 64-67.DBCC
64题答案:D考查细节推理,第一段主要讲的是狗狗患感冒的一些原因及症状,故本题答案为D选项.
65题答案:B考查细节推理,根据第三段的Try to give it food which is either suggested by the vet(兽医) or is healthy for your pet.尽可能喂要么是兽医建议的食物或者是对你的宠物健康的食物.可知本题答案为B选项.
66题答案:C考查细节推理,根据第五段的Increase the fluid(流质)intake as it helps a lot.增加流质的摄入因为这很有用.可知C选项"让它吃很多固体食物"是错误的做法.
67题答案:C考查细节推理,根据文章第三段的Try to give it food which is either suggested by the vet(兽医) or is healthy for your pet.尽可能喂要么是兽医建议的食物或者是对你的宠物健康的食物.可知当狗狗感冒时有时候需要兽医的帮助,故本题答案为C选项.

点评 本文是一篇科教类阅读,题目涉及多道细节理解题,做题时结合原文和题目有针对 性找出相关语句进行仔细分析,结合选项选出正确答案.推理判断也是要在抓住关键句子的基础上合理的分析才能得出正确的答案.

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19.Laptop computers are popular all over the world.People use them on trains and airplanes,in airports and hotels.These laptops connect people to their workplace.In the United States today,laptops also connect students to their classrooms.
Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want.Within five years,each of the 1500 students at the college will receive a laptop.The laptops are part of a$10 million computer program at Westlake,a 110-year-old college.The students with laptops will also have access to the Internet.In addition,they will be able to use e-mail to"speak"with their teachers,their classmates,and their families.However,the most important part of the laptop program is that students will be able to use computers without going to computer labs.They can work with it at home,in a fast-food restaurant or under the trees-anywhere at all!
Because of the many changes in computer technology,laptop use in higher education,such as colleges and universities,is workable.As laptops become more powerful,they become more similar to desktop computers.In addition,the portable computers can connect students to not only the Internet,but also libraries and other resources.State higher-education officials are studying how laptops can help students.State officials are also testing laptop programs at other universities,too.
At Westlake College,more than 60 percent of the staff use computers.The laptops will allow all teachers to use computers in their lessons.As one Westlake teacher said,"Here we are in the middle of Virginia and we're giving students a window on the world.They can see everything and do everything."
66.The main purpose of the laptop program is to give each student a laptop toA.
A.use for their schoolwork                
B.access the Internet
C.work at home                        
D.connect them to libraries
67.Why is the word"speak"in the second paragraph in quotation marks(引号)?A
A.They don't really talk.
B.They use the computer language.
C.Laptops have speakers                   
D.None of the above reasons is correct.
68.Which of the following is true about Westlake College?C
A.All teachers use computers              
B.1500 students have laptops.
C.It is an old college in America             
D.Students there can do everything.
69."A window on the world"in the last paragraph means that students canC.
A.attend lectures on information technology       
B.travel around the world         
C.get information from around the world       
D.have free laptops
70.What can we infer from the passage?D
A.The program is successful                   
B.The program is not workable.
C.The program is too expensive            
D.We don't know the result yet.
20.Let's face it-you're going to get a lot of well-intentioned advice from friends,parents and grandparents about your sleep.Some of this advice is going to be just wrong.
Myth 1:Sleeping late on the weekends will make up for lost sleep during the week.
Fact:Getting less than the amount of sleep that you need night after night accumulates over time and starts to create a"sleep debt".And like all debts,eventually you need to pay the price.The problem with waiting until the weekend to meet sleep needs is that in the meantime,you are paying the price of being less alert,feeling more moody,thinking slower and having less stimulation.
Myth 2:A boring teacher (or warm room,full stomach,etc.) can put teens to sleep.
Fact:If you are getting enough sleep on a regular basis,there is no teacher,math book or reading assignment in the world boring enough to make you fall asleep in class.There are basically two things that make people sleepy-not getting enough sleep and not getting good quality sleep.The environment kids are in,including the room temperature,light level and entertainment value,may unmask underlying sleepiness,but the environment does not cause it!So if you are dozing off in class,don't blame it on bad teaching.
Myth 3:Teenagers can pull an all-nighter to study and still be ready for the big test in the morning.
Fact:Teenagers are much better off studying less and getting a good night's sleep.Research clearly shows that the ability to concentrate and learn new information,as well as to work efficiently,declines sharply after being awake for 15-16hours,and continues to bottom out the longer you stay up.Plus,if the big test is at 8:00am,the problem gets even worse.That's because morning time typically represents a low energy point in the body's normal 24-hour circadian(生理节奏的) rhythm,especially in teenagers.

64.According to the passage,a student who is in a sleep debtD.
A.thinks slower but more carefully
B.must make up for the lost sleep on the weekends
C.will become more interested in fancying
D.will become bad-tempered and upset
65.According to Myth 2,which of the following is TRUE?C
A.Students who eat a lot are sleepy at class.
B.The warm room can make students fall asleep easily.
C.Students'sleepiness has nothing to do with teaching.
D.The light level may lead students to feel sleepy.
66.If you wake up at six in the morning,when will you begin working ineffectively?A
A.At about 9pm         B.In the early morning.
C.At about noon.      D.In the midnight.
67.According to the passage,at 8:00am a teenager willB.
A.feel more energetic after a night's sleep
B.have a poor learning result
C.have the least desire to learn
D.be able to think in a quick way.
17.In normal conditions,bread will go mouldy(霉)in around 10 days.But an American company says it has developed a technique that will keep the bread mould free for two months.
At the laboratory or Texas Tech University,chief executive Don Stull showed off the long,metallic microwave device.Originally designed to kill some bacteria,the researchers discovered it could kill the mould spores(霉孢)in bread in 10 seconds."We treated a slice of bread in the device,we then checked the mould in the bread over time,"he explained."And at 60 days it had the same mould content as it had when it came out."
The machine uses much the same technology as found in commercial microwaves-but with some important differences,according to Mr.Stull."We introduce the microwave frequencies in different ways,through a radiator.We don't get the hot and cold spots you get in your home microwave."
The device has attracted plenty of bread manufacturers-but it is worried that it could push up costs in an industry.And there is also a concern that consumers might not take to bread that lasts for so long.
Mr.Stull acknowledges it might be difficult to convince some people of the benefits."We'll have to get some consumer acceptance of that,"he said."Most people do it by feel,and if you still have that quality feel,they will probably accept it."
Mr.Stull believes that the technology could affect bread in other ways.He said that bread manufacturers added lots of additives(添加剂)to fight mould.As a result,they must add extra chemicals to mask the taste of them.If bakers were able to use the microwave technology,they would be able to avoid these additives.While a wholesale change in the bread industry might be difficult to achieve,there may be more potential with other foods.
71.The microwave device was originally designed toB.
A.make bread tasty            
B.kill some bacteria
C.kill the mould spores           
D.check mould in bread
72.What do the metallic device and commercial microwaves have in common?C
A.they both can kill mould spores
B.They both function through a radiator.
C.They both use microwave technology
D.They both can be used as a bread bakery.
73.According to Mr.Stull,the microwave technologyC.
A.may push up costs in the bread industry
B.will keep the bread more tasty after 60 days
C.can help bakers to avoid adding additives
D.might probably bring no benefits to consumers
74.What does the underlined word"them"refer to?B
A.Chemicals.B.Additives.C.Manufacturers.D.Foods.
75.It can be inferred from the text thatD.
A.bread made with the technology will have different taste
B.bread industry will pay no attention to the technology
C.the technology is as harmful as the additives
D.the technology is likely to be used more widely.
4.Gone are the days when men and women couldn't associate(交往)with each other.When we are asked whether boys and girls can associate with each other,most of us will say,"Yes,of course.Why not?"
If we want to deal with the association between boys and girls properly,here are some"dos and don'ts"for you to follow.
1.Keep a normal and healthy state of mind(心态). Our schools and classes are made up of boys and girls.It is very natural for boys and girls to contact each other and build up the friendship with the students of the other sex.Generally speaking,we should broaden the circle of the association.We should make as many friends as possible.We should have more friends of the other sex instead of one or two.We should contact the students in public instead of in secret.
2.Contact students of the other sex warmly,generously and sincerely.Don't be too nervous or too shy in contact with a person of the other sex.In that case it is very difficult for you to make a lot of friends,as no one likes a person who is too shy to say a word.If you are too shy a person,you can also find a way out.First of all,you can contact the students with the same interest and hobby with you.As both of you have much in common,you may have much to talk about.If you keep doing like that,little by little,you will gladly find you are also as free to express yourself as others.
3.Don't fall into the ditch(泥潭)of early love.The boys and girls at adolescence(青春期)are rich in feeling and full of imagination.They are easy to regard the friendship as a sign of love and fall in love with each other at an early age.In my opinion,boys and girls at middle school are too young and too tender to shoulder the heavy duty of love.Early love is a green apple that can't be eaten.An apple won't taste sweet until it is fully ripe(成熟).Do keep out of early love.
61.The main idea of the passage is toB.
A.tell students to keep away from early love
B.give some advice on how to associate between boys and girls
C.say contact does good not only to boys but also to girls
D.teach boys how to talk with girls
62.The underlined word"broaden"in the passage means"C."
A.close down     B.make small     C.make big    D.make known
63.A person at adolescence is NOTB.
A.rich in feelings         
B.old enough to fall in love
C.full of imagination      
D.easy to regard the friendship as a sign of love.
64.Which of the following is NOT true?D
A.Men and women used not to be allowed to associate with each other.
B.We'd better not make only one or two friends of the other sex.
C.Some students are too nervous or too shy in contact with a person of the other sex.
D.People like a person who always keeps silent.
65.The passage is mostly taken from a/anB.
A.magazine        B.newspaper         C.novel          D.internet.
14.Zoology(动物学)is the part of science that deals with the study of the animals'growth,home and behavior.It has nothing to do with people,so many students are left wondering why they have to learn it.
   Our nature includes not just humans but plants and animals as well.Everything in our environment is connected in a complex cycle.If you have a better understanding of how animals would behave and work with us,then you would value nature better.
   Some animals are actually misunderstood by people like sharks and snakes.These creatures are thought of as human killers,and this is mainly because we don't understand why they behave that way.In zoology you would be able to learn natural behavior as well as their homes so you would completely understand why they would behave in a defensive(防御的) manner when they seem to be threatened.Studying zoology would help people achieve clearness over the common myths we have on different wild animals.
   Studying zoology would help people know the real facts about animals.One of the negative facts is the decreasing numbers of some species of animals.It makes people realize that there is a need for nature to be always balanced.We need animals to keep the balance in our environment and for humans to survive as well.It would help us learn the needs that animals lack and we can respond by thinking of solutions we can give to the endangered species of animals.
  Modern progress is needed for a country to grow in terms of its economy; however,it should not force us to destroy our rainforests and oceans.People should realize that our modern lives should include the lives of the animals that live with us.They should not be contained in zoos but in their natural homes as well.We will learn that every living creature on the earth has the right to own a home and we need to fight for them to have permanent(永久的) homes.

60.According to the text,nature should beB.
A.left alone                           B.treated seriously
C.taken for granted                    D.taken lightly
61.It is implied in Paragraph 4 that animals play a role ofD.
A.making our world beautiful           B.protecting species of plants
C.providing food for humans            D.keeping nature in balance
62.To animals,humans should act asA.
A.caretakers    B.killers      C.competitors          D.trainers
63.The best title for the passage may be"B".
A.The Ways of Protecting Animals
B.The Importance of Studying Zoology
C.The Introduction to Zoology
D.The Advantages of Learning Zoology.

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