Electronic books have changed the way many people read for   15 . Now online textbooks are changing the way some students learn and some teachers teach.
More than   16  students go to the public schools in Fairfax County, Virginia, outside Washington. Last year, the school system used digital books in fifteen schools. This school year, middle schools and high schools changed   17  printed to electronic textbooks in their social studies classes.
“I mean, it’s just   18  a regular textbook, except it’s got it all online.” says Luke Rosa, a history teacher at Falls Church High School.
Peter Noonan, an assistant superintendent(主管) of schools says, “The world’s changing   19 . And the online textbooks can change right along with the events that   20 .”
“Digital books also cost   21  than printed textbooks,” he says, “Usually it’s between fifty and seventy dollars   22  a textbook for each student, which adds up to about eight million dollars for all of our students in Fairfax County. In fact, we have bought all of the online textbooks for our students for just under six million dollars.”
Social studies teacher Michael Bambara says the e-book he uses in his government class is better than a(an)   23  textbook. It has materials for students   24  different levels of reading skills…
小題1:
A．pleasedB．pleasingC．pleasantD．pleasure
小題2:
A．one hundred seventy-five thousand
B．one hundred seventy-five thousands
C．one hundred and seventy-five thousand
D．one hundred and seventy-five thousands
小題3:
A．intoB．fromC．withD．a(chǎn)long
小題4:
A．likeB．likingC．likedD．likely
小題5:
A．a(chǎn)t timesB．a(chǎn)t all timesC．a(chǎn)t that timeD．a(chǎn)t the same time
小題6:
A．is happenedB．is happeningC．a(chǎn)re happeningD．have been happened
小題7:
A．more expensiveB．cheaperC．moreD．less
小題8:
A．buyB．buyingC．to buyD．bought
小題9:
A．onlineB．printedC．digitalD．electronic
小題10:
A．withB．haveC．who has D．they have

小題1:D
小題2:C
小題3:B
小題4:A
小題5:B
小題6:C
小題7:D
小題8:C
小題9:B
小題10:A

小題1:根據(jù)固定詞組搭配，read for +n，故選D
小題2:讀數(shù)字時(shí)，在百與十之間要用and 來連接，故選C
小題3:from…to 表示從…到，為固定搭配，故選B
小題4:根據(jù)文章內(nèi)容大意可知like在此為介詞，表示像…一樣。故選A
小題5:根據(jù)文章內(nèi)容大意可知答案為B，表示總是的意思。
小題6:用進(jìn)行時(shí)做后置定語，故選C
小題7:根據(jù)常識(shí)內(nèi)容可知答案為D
小題8:動(dòng)詞不定式做真正的主語，故選C
小題9:根據(jù)上文的內(nèi)容可知答案為B
小題10:with 引導(dǎo)的伴隨狀語，故選A
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語 來源：不詳 題型：閱讀理解

Some people like to get up early, but some do not. In fact, it is really good for us to get up early every day. Maybe those who don't like getting up early will not believe this, but it is true. Scientists made a survey in about one thousand people, and then they found that early rising(早起) people had less disease(疾病) than late rising people, and early rising people also look healthier than late rising people, and so on.
So we may know early rising is helpful in more than one way. First, it helps to keep us healthy. We all need fresh(新鮮的) air. But air is never so fresh as early in the morning. Besides, it is useful to do morning exercises.
Secondly, early rising helps us in our studies. In the morning we learn more quickly and find it easier to understand what we learn.
Thirdly, early rising can give us a plan of our work for the day. We cannot work well without a good plan.
Fourthly; early rising gives us enough time to get ready for our work, such as to wash our hands and faces and eat our breakfast.
Late risers may find it difficult to form the habit(養(yǎng)成習(xí)慣) of early rising. They have to make an effort(努力) to do so. As the English proverb says, "Early to bed and early to rise makes a man healthy, wealthy(富裕的) and wise. "
小題1:Early rising people are          than late rising people.
A．fatterB．thinnerC．healthierD．Cleverer
小題2:Air is the freshest         according to the passage.
A．in the morningB．in the afternoon
C．in the eveningD．a(chǎn)ll the day
小題3:Which of the following is the result of early rising?
A．People can get ready for their work.
B．People can get fresh air.
C．People can learn things more quickly and better.
D．All of the above.
小題4:If a man always likes to get up late, it's          for him to form the habit of getting up early.
A．easyB．difficultC．happyD．sad
小題5:As the English proverb says,            can make us healthy, wealthy and wise.
A．getting up earlyB．going to bed early
C．getting up lateD．both A and B

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Children can spend hours a day looking at computer screens and other digital devices. Some eye doctors say this leads to an increase in “computer vision syndrome(電腦視力綜合癥).”
Nathan Bonilla-Warford is an optometrist（驗(yàn)光師）in Tampa, Florida. He has seen an increase in problems in children. “A lot more children come into the office either because their parents have noticed that they have headaches or red or watery eyes or discomfort, or because their nearsightedness appears to be increasing and they’re worried,” he says.
Dr. Bonilla-Warford says part of the problem is that children may be more likely to pay no attention to early warning signs than adults. “Even if their eyes start to feel uncomfortable or they start to get a headache, they’re less likely to tell their parents, because they don’t want to have the game or the computer or whatever taken away,” he explains.
He says another part of the problem is that people blink（眨眼）less often when they use digital devices. He says, “A person who uses an electronic device blinks about one third as much as we normally do in everyday life. And so that can result in the front part of the eye drying and not staying protected like normal.”
Eye doctors offer suggestions like following which is known as the 20/20/20 rule. That means every twenty minutes look away twenty feet or more for at least twenty seconds from whatever device you’re using.
Other suggestions include putting more distance between you and the device and using good lighting. Of course, another way is to spend less time looking at screens. Many experts say children should spend no more than two hours a day using digital devices—with no screen time for children under two.
But not all eye doctors have noticed an increase in problems in children. Dr. David Hunter, from Children’s Hospital Boston, has not seen an increase in his practice. “While it is possible to develop fatigue looking at screens for a long period of time, there’s certainly no proof that it actually causes any damage（傷害）to the eyes.” he says.
小題1:Which of the following is true according to the passage?
A．Dr. Bonilla-Warford thinks using computers causes nearsightedness.
B．People keep their eyes protected against drying by blinking normally.
C．Children under two can watch TV for less than two hours a day.
D．Dr. David Hunter says headache causes an increase in eye problems.
小題2:What does the underlined word “fatigue” mean?
A．InterestB．AbilityC．Tiredness.D．Difficulty.
小題3:What can be the best title for the passage?
A．Looking at Screen: Two Hours or More
B．How Can Children Use Their Eyes Properly
C．Using Digital Devices: Advantages and Disadvantages
D．How Much Screen Time Is Too Much for Children

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

It is common to believe that learning just takes place in school, but much of human learning happens outside the classroom, even from birth and people continue to learn throughout their lives.
Even before they enter school, young children learn to walk, to talk, and to use their hands to use toys, food, and other objects. They use all of their senses to learn about the sights, sounds, tastes, and smells in their environments. They learn how to communicate with their parents, grandparents, siblings, friends, and other people important to their world. When they enter school, children learn subjects like reading, writing, and maths. They also continue to learn a lot outside the classroom. They learn which behaviors are likely to be rewarded and which are likely to be punished. They learn social skills for communicating with other children. After they finish school, people must learn to deal with many changes that affect their lives, such as getting married, raising children, and finding and keeping a job.
Because learning continues throughout our lives and affects almost everything we do, the study of learning is important in many different fields. Teachers need to understand the best ways to educate children. Scientists, social workers and other human service workers need to understand how certain experiences change people’s behaviors.
Learning is closely related (相關(guān)的) to memory, which is the storage of information in the brain (大腦). Scientists who study memory are interested in how the brain stores knowledge, where this storage takes place, and how the brain later offers knowledge when we need it. However, scientists who study learning are more interested in behavior and how behavior changes as a result of a person’s experiences. ?
小題1:The underlined word “siblings” in Paragraph 2 probably means _________.
A．teachersB．classmatesC．doctorsD．brothers or sisters
小題2: When do children begin to know to behave well according to the passage?
A．After they go into society.B．Before they enter school.
C．When they are at school.D．Before they are born.
小題3:Which of the following is WRONG according to the passage?
A．As a matter of fact, learning begins at a person’s birth and last the whole life.
B．Teachers need to understand the best ways to educate their students.
C．People need to understand how certain experiences change their behaviors.
D．Social workers need to study how experiences affect people’s thoughts.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Earthquakes happen without warning(前兆). They can happen any time of a day, at any point during the year. When an earthquake is happening, you should know what you should do or not do.
Do NOT go outside. You could get injured from falling glass or parts of buildings. If you are outside, stay away from buildings and power lines(輸電線).
Stay under a desk, table, or other strong furniture. Hold on to it. Or stay in a corner of the building. Cover your face and head with your arms and cover your mouth with a towel or clothing. Stay inside until shaking stops and it is safe to go outside.
Keep away from windows, pictures or advertisements on the wall or the building, and anything else that could fall and hurt you. Most people get injured by falling things during an earthquake, not by the shaking itself.
Also keep away from a fire. You could fall down and burn yourself on the fire.
If you are driving when an earthquake happens，stop the car if it’s safe. Stay inside your car until the earthquake stops, and don’t drive near bridges. Try not to stop by power lines or trees. These could fall and hurt you.
小題1:It isn’t safe for you to ______ while the earthquake is happening.
A．run out of the building
B．stay in a corner of the building
C．cover your head with your arms
D．cover your mouth with a towel
小題2:From this passage, we know ______ .
A．a(chǎn)ll people are frightened at earthquakes
B．earthquakes may happen at any time
C．we can’t save ourselves in an earthquake
D．people won’t get injured in an earthquakes if they are careful enough.
小題3:The best title for this passage should be “ _____________ ”
A．How Earthquakes Happen
B．How to Drive a Car
C．What We Should Do in Earthquakes
D．Why Earthquakes Happen

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解



China launched its first space lab module Tiangong-1 on the evening of September 29, 2011, at the Jiuquan Satellite Launch Center in northwestern China.
President Hu Jintao praised the successful launch of China's first space lab module Tiangong-1, and shook hands with the staff of the Beijing Aerospace Flight Control Center.
Premier Wen Jiabao and He Guoqiang also shook hands with the staff at the Jiuquan Satellite Launch Center to congratulate on the success.
Tiangong-1, which is scheduled to dock(與……對(duì)接) with the Shenzhou-8 spacecraft later this year, will pave the way for building China's first space station.
During its two-year service life, Tiangong-1 will mainly conduct four tasks, such as experiments of autonomous rendezvous(自主交會(huì)) and docking procedures(程序) with the Shenzhou-8, -9, and -10 spacecrafts in the coming launches, aiming to establish the country's first space lab, according to Wu Ping, spokesperson for China's national space administration.
According to the plan for China's manned space program, the Shenzhou-10 will be a manned spacecraft, possibly carrying a female Chinese astronaut who will test manual space rendezvous and docking with the Tiangong-1.
Functioning as a target spacecraft, Tiangong-1 is expected to become China's first space laboratory when it connects to the above mentioned spaceships.
小題1:When Tiangong-1 was launched, _____were at the Jiuquan Satellite Launch Center.  
A．Premier Wen Jiabao and He Guoqiang
B．Premier Wen Jiabao and President Hu Jintao
C．He Guoqiang and President Hu Jintao
D．President Hu Jintao and some staff
小題2:It is reported that Tiangong-1 will conduct _____ tasks during its service life.
A．twoB．threeC．fourD．five
小題3:The underlined word “establish” here means _____________.
A．prepareB．buildC．discover D．use
小題4:The _____ spacecraft will be carrying a female Chinese astronaut.
A．Shenzhou-7B．Shenzhou-8
C．Shenzhou-9D．Shenzhou-10
小題5:Which of the following is WRONG according to the passage?
A．Tiangong-1 was launched in the evening.
B．The service life of Tiangong-1 is about two years.
C．China expects Tiangong-1 to be the first space lab.
D．Tiangong-1 will dock with the Shenzhou-8 spacecraft next year.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

Is music enjoyed simply for being a nice little tune? No, there are things      1      important to learn about than whether you really like the song, for example, the story of the singer himself. Many singers had had hard      2     before they became famous. Xiao Huangqi, a pop singer and songwriter from Taiwan, is one of them.
Up till now, he has made five albums (唱片) and      3     several music awards. Among his hit songs, the most popular one is “You Are My Eyes”, a song that     4    his own true story, a blind man who loves music and the world so much.
　　Xiao was born blind. At the age of four, he got some eyesight through an operation. He couldn’t be   5    because he could see the world with his own eyes. He began to practice Judo (柔道) and learned to play the saxophone (薩克斯管) and the guitar.
　　But fate(命運(yùn))     6   him. He became blind again ten years later because he had used his eyes too much. It was a great blow. But Xiao is so     7    and optimistic(樂觀) that he soon got out of his sadness. He began writing songs and found a colorful world within. He hears and feels the world and    8    his thoughts and feelings into music.
　　“When one door closes, another door opens.”    9  opened the door for Xiao and has      10   him into a wonderful and colorful world.
小題1:
A．tooB．soC．less D．far more
小題2:
A．timeB．lifeC．experiencesD．memory
小題3:
A．wonB．heldC．producedD．presented
小題4:
A．readsB．tellsC．singsD．says
小題5:
A．happyB．happierC．sadD．sadder
小題6:
A．offered a job toB．paid much attention to
C．looked down onD．played a joke on
小題7:
A．proudB．cleverC．honestD．strong
小題8:
A．turnsB．decidesC．considersD．has
小題9:
A．MumB．KnowledgeC．MusicD．Love
小題10:
A．tookB．ledC．connectedD．left

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解


Is your schoolbag too heavy to carry? The e-schoolbag will help you. In fact, the e-schoolbag should perhaps be called an e-textbook. It is a small computer for students. Heavy schoolbags have been a serious problem for them for a long time. But the e-schoolbag will change everything.    
It is much lighter than a usual schoolbag. Also, it is as small as a usual textbook, an exercise book and so on. They can be made into chips that are as small as a stamp. The students can read the text page by page on the “screen”, take notes, or even send e-mails to their teachers. All they have to do is to put the right chip into the e-schoolbag and press the button.
It is said that e-schoolbags have been put into use in some Chinese middle schools. In 2012, some students in Shanghai started to use e-schoolbags in the new term. Some say that e-textbooks can be easily broken. Some say it is not good to students’ eyes. But only time will tell us all.
小題1:An e-schoolbag is _____.
A．a(chǎn) kind of computer chipsB．a(chǎn) small computer
C．bigger than a textbookD．much heavier than a usual schoolbag
小題2:We can use e-schoolbags for _____.
A．our studyB．our work C．the buttonsD．stamps
小題3:Students can’t _____ when they use e-schoolbags.
A．send e-mails B．read the text
C．take notesD．play computer games
小題4:The underlined word “chips” means _____ in Chinese.
A．薯?xiàng)lB．芯片C．屏幕D．電池
小題5:What’s the best title of this passage?
A．To Put the Right Chips In.B．The Big Problems.
C．A New Kind of Schoolbag.D．How to Use the E-schoolbag?

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解


Hands play an important part in our daily life. But do you know which of your two hands you use more? Very few people use both hands equally well.  Most of us are right-handed.  Only about five people out of a hundred are left-handed.  New-born babies can take hold of things with either of their hands, but in about two years they usually use their right hands.  Scientists don’t know why this happens.
Monkeys are our close relatives in the animal world. Scientists have found that monkeys like to use one of their hands more than the other, but it can be either hand.  There are as many right-handed monkeys as left-handed ones.  Next time you visit a zoo, watch the monkeys carefully, you will see that some of them will use their right hands and others will use their left hands.  But most of the people use their right hands better and this makes life difficult for those left-handed people.  We live in a right-handed world. 
小題1:How many people among 100 people use their left hands better?
A. 5%.     B. 50%.     C. 95%. 
小題2:What’s the meaning of the underlined word “equally” in Chinese?
A. 公正地    B. 均等地    C. 平凡地
小題3:New-born babies can use  ____  ____ __. 
A.  both of their hands    B.  neither of their hands    C.  their right hands
小題4:Which of the following is true?
A.  There are more monkeys using their right hands than left hands. 
B.  There are more monkeys using their left hands than right hands. 
C.  There are as many right-handed monkeys as left-handed ones. 
小題5:“We live in a right-handed world. ”means ____ ____ __. 
A.  Most people use their right hands better. 
B.  Few people use their right hands better. 
C.  Half of the people use their right hands better. 

查看答案和解析>>

同步練習(xí)冊(cè)答案