練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：閱讀理解

Last year college students in America spent an estimated $700 on textbooks on average. The National Association of College Stores reported more than five billion dollars in sales of textbooks and course materials.
The association spokesman Charles Schmidt says electronic textbooks now just make up 2%～3% of sales. But he says that is expected to reach 10%～15% by 2012.
Online versions(版本) are now available for many of the most popular college textbooks. An e­textbook can cost half the price of a new print textbook. But students usually lose access to them after the end of the term. And the books cannot be placed on more than one device(設(shè)備)，so they are not easy to share.
So what do students think of e­textbooks？Administrators at Northwest Missouri State University wanted to find it out. Earlier this year they tested them with 500 students in 20 classes.
The university is unusual. It provides laptop computers for all 7,000 of its full­time students. It does not require students to buy their textbooks either. They rent them to save money. The school aims to save even more by moving to e­textbooks.
The students in the survey reported that downloading the books from the Internet was easy. They liked the idea of carrying lighter backpacks. And 56% said they were better able to find information.
But most found that using e­textbooks did not change their study habits. And 60% felt they read more when they were reading on paper. In all，almost half the students said they still liked physical textbooks better.
But the survey found that cost could be a big influence.55% said they would choose e­textbooks if using them meant their textbook rental fee would not increase.
Roger Von Holzen heads the Center for Information Technology in Education at Northwest Missouri State University. He tells us that administrators are disappointed with the e­textbooks now available because the majority are not interactive(交互式的)．
He thinks growth will come when more digital books include video，activities，games and other ways to interact with the information. The technology is improving. But for now，most of the books are just words on a screen.
【小題1】E­textbooks are not better than paper books in that________.

A．they cost more money
B．they’re difficult to carry
C．they’re not convenient to share
D．they can’t be downloaded from the Internet
【小題2】How many surveyed students think paper books make better reading?
A．60%.B．56%.C．55%.D．50%.
【小題3】It can be inferred from the text that in the future________.
A．digital books will be more popular
B．the digital books available need improvement
C．free digital books are available online
D．digital books will replace print textbooks

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

Without proper planning, tourism can cause problems. For example, too many tourists can crowd public places that are also enjoyed by the inhabitants居民of a country. If tourists create too much traffic, the inhabitants become annoyed and unhappy. They begin to dislike tourists and to treat them impolitely. They forget how much tourism can help the country’s economy. It is important to think about the people of a destination country and how tourism affects them. Tourism should help a country keep the customs and beauty that attract tourists. Tourism should also advance the well-being (health and happiness) of local inhabitants.
Too much tourism can be a problem. If tourism grows too quickly people must leave other jobs to work in the tourism industry. This means that other parts of the country’s economy can suffer.
On the other hand, if there is not enough tourism, people can lose jobs. Businesses can also lose money. It costs a great deal of money to build large hotels, airports, air terminals航空集散站, first-class roads and other support facilities needed by tourist attractions. For example, a major international-class tourism hotel can cost as much as 50 thousand dollars per room to build. If this room is not used most of the time, the owners of the hotel will lose money.
Building a hotel is just a beginning. There must be many support facilities設(shè)施as well, including roads to get to the hotel, electricity, sewers下水道to handle waste, and water. All of these support facilities cost money. If they are not used because there are not enough tourists, jobs and money are lost.
【小題1】 Which of the following has most probably been discussed in the paragraph that goes before the passage?

A．It is extremely important to develop tourism.
B．Building roads and hotels is essential.
C．Support facilities are highly necessary.
D．Planning is of great importance to tourism.
【小題2】Too much tourism can cause all these problems EXCEPT
A．a(chǎn) bad impact on other industries
B．a(chǎn) change of tourists’ customs
C．over crowded of places of interest
D．pressure on traffic
【小題3】Not enough tourism can lead to
A．a(chǎn)n increase of unemployment
B．a(chǎn) decrease in tourist attractions
C．the higher cost of support facilities
D．a(chǎn) rise in price and a fall in pay
【小題4】It is good for local people to be well aware that tourism will
A．use up large amount of water
B．weaken their economy
C．help establish their traditions
D．help improve their life

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

What is it that makes a house a home ? A home is a place of companionship with people in it who love each other , who are harmonious and closer inside with one another than they are outside with those in the workplace or with classmates at school . A home is a place of companionship that it’s difficult to leave. In a home there is love , sharing and appreciation , and the members help each other .
I have seen families on the street. But if they live , sleep , talk , and eat together , they are a family, even if they are poorly off. You don’t need a roof to make a home. The truly homeless are some of the rich people who build multi-million-dollar houses and are too busy to live in them . The truly homeless are those who have turned their home into a hotel lobby . The parents work. The children do wrong . They don’t talk and eat together every day . They rarely see each other . The truly homeless people are those with babysitters , caretakers , gardeners and maids. Parents are unaware , too busy making money outside the home that they don’t live in . This is another way of looking at the rich and the homeless . Who is to be pitied ?
Control of the computer and the Internet is also important to make a house into a home. If the computer is on all the time , the house turns into an office, even if everyone is at home . Many homes these days are just offices. Human communication has stopped . The computer eats up the time that one should be giving to others within the home . Using the computer moderately gives us time for gentleness , play and communication , not with a screen , but with a human being.
【小題1】The purpose of the first paragraph is to _____________ .

A．tell us that where there is home there is love
B．tell us what people think home is
C．show the author’s concept of home
D．tell people how to have a happy home
【小題2】The underlined word those  in the second paragraph refers to _____________ .
A．people who build multi-million-dollar houses
B．people who have lost their family members
C．people who don’t spend time with the family
D．homeless families living on the street in America
【小題3】Which statement is Not True according to the passage ?
A．A home is a place where you are willing to stay .
B．Even the poorest person can have a happy home .
C．Computers and the Internet are important for a happy family.
D．Sometimes it’s the rich that should be pitied .
【小題4】Which of the following may serve as the best title of the passage ?
A．How to make a house a homeB．What makes a house a home
C．Who are homeless , the poorD．What’s a home for

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

Most mornings, the line begins to form at dawn: scores of silent women with babies on their backs, buckets balanced on their heads, and in each hand a bright-blue plastic jug. On good days, they will wait less than an hour before a water tanker goes across the dirt path that serves as a road in Kesum Purbahari, a slum on the southern edge of New Delhi. On bad days, when there is no electricity for the pumps, the tankers don’t come at all. “That water kills people,” a young mother named Shoba said one recent Saturday morning, pointing to a row of pails filled with thick, caramel (焦糖)-colored liquid. “Whoever drinks it will die.” The water was from a pipe shared by thousands of people in the poor neibourhood. Women often use it to wash clothes and bathe their children, but no­body is desperate enough to drink it.
　　There is no standard for how much water a person needs each day, but ex­perts usually put the minimum at fifty li­tres. The government of India promises (but rarely provides) forty. Most people drink two or three litres—less than it takes to wash a toilet. The rest is typically used for cooking and bathing. Americans consume between four hundred and six hundred litres of water each day, more than any other people on earth. Most Europeans use less than half that. The women of Kesum Purbahari each hoped to drag away a hundred litres that day—two or three buckets’ worth. Shoba has a husband and five children, and that much water doesn’t go far in a family of seven, particularly when the temperature reaches a hundred and ten degrees before noon. She often makes up the difference with bottled water, which costs more than water delivered any other way. Sometimes she just buys milk; it’s cheaper. Like the poorest people every­where, the people of New Delhi’s slums spend a far greater percentage of their incomes on water than anyone lucky enough to live in a house connected to a system of pipes.
【小題1】The underlined word “slum” most likely means ______.

A．a(chǎn) village
B．a(chǎn) small town
C．the part of a town that lacks water badly
D．a(chǎn)n area of a town with badly-built, over-crowded buildings
【小題2】Sometimes the water tanker doesn’t come because ______.
A．there is no electricity B．the weather is bad
C．there is no water D．people don’t want the dirty water
【小題3】A person needs at least ________ litres of water a day.
A．forty B．four hundred C．a(chǎn) hundred D．fifty
【小題4】The passage mainly tells us ______.
A．how India government manages to solve the problem of water gets their water
B．how women in Kesum Purbahari
C．how much water a day a person deeds
D．that India lacks water badly

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

 “Here is the Eight O’ Clock News.”
“Chinese people spent about 120 billion yuan during the first three days of the May Golden Week last year. This year it has increased to 140 billion yuan.”
“The children of Beijing No.2 Middle School sang with students from Toronto in Canada to celebrate the 20thanniversary. They had been sister schools since 1986. They spent about two weeks together in Beijing. They visited the Great Wall and the Summer Palace. They took a lot of photos in Beihai Park.”
“Have you ever got tired of heavy shopping bags? A new shopping assistant robot which was invented by Japanese company could be the answer. The helpful robot can follow you around and carry several bags. The robot was tested at a shopping center in February 2006. ”
“About 500 people from different countries were in the 2006 “Rock Paper Scissors(剪刀)” World Match in Canada. This event was founded in 1842. It is said playing this game is fun, and also a good way to solve problems among people.”
“And now it’s time for Morning Music.”
【小題1】The students from Canada and Beijing No. 2 Middle School didn’t ________.

A．take photos B．visit places of interest
C．sing songs D．have a football match
【小題2】 This year during the first three days of the May Golden Week, it cost Chinese people ___________ yuan more than that of last year.
A．260,000,000,000 B．120,000,000,000
C．140,000,000,000 D．20,000,000,000
【小題3】Which of the following is not talked about in the news?
A．The robot can help with shopping bags.
B．A Japanese company invented the robot.
C．The robot was tested at a shopping centre.
D．There are such robots in people’s homes now.
【小題4】The underlined word “anniversary” means           .
A．birthday B．yearly return of the date of an event
C．university D．the new beginning of something important
【小題5】 Which of the following is a game?
A．Rock Paper Scissors B．May Golden Week
C．Shopping assistant robot D．A visit to the school

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

I heard many parents complaining that their teenage children are rebelling. I wish it were so. At your age you ought to be growing away from your parents. You should be learning to stand on your own two feet. But take a good look at the present rebellion. It seems that teenagers are taking the same way of showing that they disagree with their parents. Instead of striking out boldly on their own, most of them are clutching (緊握) at one another’s hands for reassurance.
They claim they want to dress as they please. But they all wear the same clothes. They set off in new directions in music. But somehow they all end up huddled (聚在一起) round listening to the same record. Their reason for thinking or acting in thus-and-such a way is that the crowd is doing it. They have come out of their cocoon (蠶繭) into a larger cocoon.
It has become harder and harder for a teenager to stand up against the popularity wave and to go his or her own way. Industry has firmly carved out a teenage market. These days every teenager can learn from the advertisements what a teenager should have and be. And many of today’s parents have come to award high marks for the popularity of their children. All this adds up to a great barrier for the teenager who wants to find his or her own path.  
But the barrier is worth climbing over. The path is worth following. You may want to listen to classical music instead of going to a party. You may want to collect rocks when everyone else is collecting records. You may have some thoughts that you don’t care to share at once with your classmates. Well, go to it. Find yourself. Be yourself. Popularity will come – with the people who respect you for who you are. That is the only kind of popularity that really counts.
【小題1】In this passage, the author wants to tell _______.

A．teenagers to try to pursue their real selves
B．readers to try to be popular with people around
C．parents to try to control and guide their children
D．people to try to understand and respect each other
【小題2】The author disapproves of rebelling teenagers _______.
A．growing away from their parents
B．following the popularity trend
C．walking a new way on their own
D．turning to their friends for help
【小題3】The phrase “l(fā)arger cocoon” at the end of the second paragraph refers to _______.
A．the distractive and variable society
B．the dazzling music world
C．the parental care and love
D．the popularity wave in the society
【小題4】What does the author think of advertisements?
A．Convincing. B．Instructive. C．Influential. D．Authoritative.

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

查看答案和解析>>

同步練習(xí)冊(cè)答案