The use of computers has made ______ possible for more people to work at home.

A. it B. that C. which D. what

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年吉林吉林大學(xué)附中高二4月考英語(yǔ)試卷（解析版） 題型：其他題

從下列方框中所給的詞和短語(yǔ)中選出適當(dāng)?shù)脑~或短語(yǔ)，并用其適當(dāng)形式填空。

hear from; cut out; as well as; be dying to; be bound to; in other words; set aside; make fun of; distribute; approval; bonus; purchase

1.He didn’t meet with any trouble on the journey. ____________, he finished his trip smoothly.

2.You need to ____________ smoking. It is harmful to you and people around you.

3.____________ eating a seven-course meal, they drank three bottles of wine.

4.He ____________by his classmates once, which is why he never speaks in public now.

5.You need to ____________ some money for the birthday gift you have to buy for her.

6.His proposal ____________ be rejected, for it is not practical at all.

7.He is looking forward to ____________ you, but no letter has arrived.

8.She has heard so much about you, and she ____________ meet you now.

9.I can’t agree to marry you without my father’s ____________.

10.My husband promises to buy me a digital camera when he gets his annual ____________.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆湖南衡陽(yáng)八中高三第一次模擬考試英語(yǔ)試卷（解析版） 題型：閱讀理解

Research shows that childhood friendships are important indicators of future success and social adjustment. Children’s relationships with peers (同齡人) strongly influence their success in school，and children with fewer friends are more at risk of dropping out of school，becoming depressed and other problems.

Making and Keeping Friends Is More than Child’s Play

When 6­year­old Rachel returned to school on a recent Monday morning，her eyes immediately scanned the playground for her friend Abbie. “Though they were only separated by a weekend，the girls ran right into each other’s arms and hugged,” recalls Rachel’s mother Kathryn Willis of Gilbert. “It was like a scene from a movie.”

Most parents instinctively (本能地) know that having friends is good for their child. Experts agree that friendship is not simply child’s play，but a powerful predictor of social adjustment throughout life.

A Skill for Life

“Childhood friendships serve as a very important training ground for adulthood,” says Dr.Robbie Adler­Tapia，psychologist with the Center for Children’s Health & Life Development at the East Valley Family Resource Center.

Researcher William Hartup states，“Peer relations contribute significantly to both social and cognitive (認(rèn)知的) development.” Hartup concludes that the single best childhood predictor of adult social adaptation is not school grades or classroom behavior，but rather，how well a child gets along with other children.

The work of Arizona State University professor of Developmental Psychology Gary Ladd proves that just as being able to make and keep friends is beneficial to kids while the lack of friends is detrimental.

Good Friendships Don’t Just Happen

Experts agree that it is essential for children to establish high­quality friendships. But，researchers warn，these friendships don’t necessarily just happen. Often，a good friendship begins with involved parents.

Psychologist Dr.Lynne Kenney Markan believes kids should be taught social skills in much the same way they are taught math and reading.

Bad Company

Many parents worry about the quality as well as the quantity of their child’s friendships. “When she was in 1st grade，her supposed ‘best friend’ began calling her names and threatening to hurt her,” says Mindy Miller. “My daughter wasn’t allowed to talk to or even look at other girls in her class. It really crushed her spirit. I told my daughter she didn’t need a ‘friend’ like that.”

“I’ll bend over backwards(拼命) to help my son get together with a friend I think is good for him,” Adler­Tapia says. “I don’t look at it as manipulation (操縱)，just positive parental involvement.”

1.The example of Rachel and Abbie is used to indicate that________.

A. childhood friendship is of great significance to their growth

B. a positive friendship helps children solve emotional and physical problems

C. it is a proven fact that peer friendship is the most rewarding experience throughout life

D. Rachel missed her friend Abbie very much because of their separation of one weekend

2.The underlined word “detrimental” could be replaced by________.

A. aggressive B. disappointing

C. ridiculous D. harmful

3.We can learn from the passage that high­ quality friendship most probably results from______.

A. social skills and good study habits

B. school grades and classroom behaviors

C. academic success and social adaptation

D. positive parental involvement and social skills

4.From the last paragraph we can conclude that Dr.Robbie Adler­Tapia agrees that________.

A. parents should regard making friends as something that just happens

B. it’s wise for parents to support and encourage healthy peer relationships

C. parents only need to help their children to cope with difficult social situations

D. parents are supposed to encourage their children to make as many friends as they can

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆甘肅省天水市高三下期第四次模擬考試英語(yǔ)卷（解析版） 題型：閱讀理解

Conventional wisdom is a major barrier to innovation(創(chuàng)新) that threatens the survival of companies everywhere. It’s based on the assumption that old ideas will always work, so they shouldn’t be challenged. While this may be a valid assumption in situations that don’t change, it’s unlikely to hold true in a changing situation. In today’s rapid changing global environment, old methods often don't work, and stubbornly using them can lead to major problems.

Most people seem to agree with conventional wisdom because it gives one a false sense of security. If everyone else believes it, then it must be true. Individuals who use conventional wisdom are certain that they are right, and being right is good. They want to continue using old ideas rather than take risks with changes that might not work. In 1977, Ken Olsen, co-founder and CEO of Digital Equipment Corporation (DEC), stated “There is no reason for any individual to have a computer in his home.” Despite being a dominant leader in the computer industry, DEC no longer exists.

People seem to forget that since innovation is a change, there can be no innovation without change. Unfortunately, conventional wisdom prevents leaders, followers and companies from changing and therefore innovating. If companies don’t innovate, but their competitors do, the future is likely to be problematic. Breaking from conventional wisdom has led to many of the most innovative companies and products in history across many industries, so it has a powerful effect on business success.

Ted Turner (founder of CNN) knew little, if anything, about the news business, but he knew it was inconvenient to watch news only at the dinner hour, as was common before CNN. Turner’s solution was to create a cable channel dedicated to news 24 hours a day. The news establishment reflected conventional wisdom at the time, and predicted his idea would fail because no one wanted to watch the news all day. However, it doesn’t take a rocket scientist to understand that viewers don’t have to watch the news all day for the CNN to work. Viewers just have to watch when they want to get information. Due to conventional thinking, the critics failed to recognize the opportunity that was clear to Ted. They assumed that only what was familiar to them could work in the future.

Conventional wisdom prevents creativity, flexibility and risk-taking, so unconventional leaders enthusiastically break from it. To survive, thrive and maintain competitive advantage, companies must be flexible when reacting to change.

1.DEC has disappeared probably because ___________.

A. the CEO stuck to the conventional ideas

B. the leaders lacked the sense of security

C. the consumers didn’t like its products

D. the employees took many risks with changes

2. The founding of CNN is used as an example to prove _________.

A. missing opportunities could lead to failure

B. conventional wisdom influences business success

C. watching news at the dinner hour is convenient

D. changing could contribute to business success

3. What does the underlined part probably mean?

A. Rocket scientists can ensure the CNN works properly.

B. It’s easy to know people needn’t watch the news all the time

C. It’s necessary to understand when people watch the news.

D. Most of the viewers don’t like to watch the news at work.

4.The passage is mainly written to tell us that ______.

A. conventional wisdom limits innovation

B. opportunities lead to business success

C. old methods are changing with time

D. successful companies need wise leaders

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆北京市東城區(qū)高三下期綜合練習(xí)（一）英語(yǔ)試卷（解析版） 題型：閱讀理解

Music for Humans and Humpback Whales

As researchers conclude in Science, the love of music is not only a universal feature of the human species, but is also deeply fixed in complex structures of the human brain, and is far more ancient than previously suspected.

In the articles that discuss the field of bio-musicology, the study of the biological basis for the creation and appreciation of music, researchers present various evidence to, show that music-making is at once an original human "business", and an art form with skillful performers throughout the animal kingdom.

The new reports stress that humans hold no copyright on sound wisdom, and that a number of nonhuman animals produce what can rightly be called music, rather than random sound. Recent in-depth analyses of the songs sung by humpback whales show that, even when their organ would allow them to do otherwise, the animals converge on the same choices relating to sounds and beauty, and accept the same laws of song composition as those preferred by human musicians, and human ears, everywhere.

For example, male humpback whales, who spend six months of each year doing little else but singing, use rhythms (節(jié)奏) similar to those found in human music and musical phrases of similar length—a few seconds. Whales are able to make sounds over a range of at least seven octaves (八度音階), yet they tend to move on through a song in beautiful musical intervals, rather than moving forwards madly. They mix the sounds like drums and pure tones in a ratio (比例) which agrees with that heard in much western music. They also use a favorite technique of human singers, the so-called A-B-A form, in which a theme is stated, then developed, and then returned to in slightly revised form.

Perhaps most impressive, humpback songs contain tunes that rhyme. "This suggests that whales use rhyme in the same way we do: as a technique in poem to help them remember complex material," the researchers write.

1.The underlined words "converge on" in Paragraph 3 probably means__________.

A. tend towards B. refer to

C. turn into D. put forward

2.Which of the following shows the advanced musical ability in humpback whales?

A. They can remember complex material.

B. They can create pleasing patterns of music.

C. They can make sounds like drums continuously.

D. They can sing along with rhythms of western music.

3.What is the main idea of the article?

A. Animals are able to compose and enjoy music like humans.

B. Human beings borrow ideas in music from humpback whales.

C. Humpback whales are skillful performers in the animal kingdom.

D. Music-making it an ancient activity of both humans and animals.

4.The main purpose of the passage is to __________.

A. argue and discuss B. inform and explain

C. compare and advertise D. examine and assess

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆北京市東城區(qū)高三下期綜合練習(xí)（一）英語(yǔ)試卷（解析版） 題型：單項(xiàng)填空

— Hey, the washing up has been done!

— That ______ Cynthia, She’s always helpful.

A. need have been B. could have been

C. should have been D. must have been

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆北京市東城區(qū)高三下期綜合練習(xí)（一）英語(yǔ)試卷（解析版） 題型：單項(xiàng)填空

Robert had a comfortable childhood, ______ up in a pleasant house with a view of the sea.

A. grew B. growing C. grown D. to grow

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年江西玉山縣一中高一下期第一次月考英語(yǔ)卷（解析版） 題型：閱讀理解

Eco City Farms(生態(tài)城市農(nóng)場(chǎng)) are becoming more popular in cities and towns around the United states.

Eco City Farms in Edmonton, Maryland, is located near shopping centers, car repair shops and homes. The neighborhood is a working-class community(社區(qū)). People do not have very much money. And they have limited access (獲得)to fresh food in markets.

Over the past two years, the farm has attracted volunteers from the community like Marcy Clark. She schools her four children at home. On a recent day she brought them to Eco City Farms for a lesson. Her son Alston Clark thinks his experience is very valuable.“I like coming out here,” he says,“ You know, you connect with the earth, where your food comes from. You appreciate the food a little bit more.”

Margaret Morgan started Eco City Farms. She thinks of it as a place where people can learn to live healthier lives. “Growing food in a community brings people together,” she continues, “Every piece of what we do here is a demonstration(示范) to show people everything about how to have an eco-friendly community.” she says. From the Eco City Farms people come to know that they are not only growing food and raising chickens and bees, but improving the soil with compost(肥料)made from food waste.

Eco City Farms is an experimental operation. The farm gets its power not from the local electricity networks, but from the sun with solar panels. In winter, the green house use a geothermal(地?zé)?system.

Vegetables can be grown all year. So once a week, all winter long, neighbors like Chris Moss and her three children bike to the farm to pick up a share of the harvest.

“I like eating the vegetables ”says five-year-old Owen Moss.

1.What is mainly talked about in the passage?

A. Eco City Farms save a lot of energy.

B. Eco City Farms helps the working-class live better.

C. Eco City Farms are influencing community life.

D. Eco City Farms are gaining popularity.

2.According to the passage, Eco City Farms are close to the following places EXCEPT______.

A. shopping centers

B. car repair shops

C. fast-food restaurants

D. working-class community

3.What is the author’s attitude toward Eco City Farms?

A. Doubtful. B. Disappointed.

C. Surprised. D. Enthusiastic(熱心的).

4.Eco City Farm gets its power from

A. local electricity networks

B. the sun with solar panels

C. the green house

D. a geothermal system

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆天津市河?xùn)|區(qū)高三一�？荚囉⒄Z(yǔ)試卷（解析版） 題型：單項(xiàng)填空

Jack is late again. It is ______ of him to keep others waiting.

A. normal B. ordinaryC. common D. typical

查看答案和解析>>

同步練習(xí)冊(cè)答案