精英家教网 > 高中英语 > 题目详情
阅读下面短文,简要回答问题。
One of the greatest things about growing older is that you get to stay up late. It’s not just your parents who that decision. Your body lets you enjoy dark hours, too.
Resent study has shown that brain changes during teen years make it easier for kids to stay up late. “But it doesn’t mean that you should stay up late just because you can stay up late,” scientists say. Young people who don’t get enough sleep are often late for school, or they miss it completely. And their grades go down. “If you’re sleeping in school, you’re not learning,” says Mary Carskadon who is a sleep researcher.
Lack of sleep is a growing problem in the United States. Schools have been starting earlier in recent years. And with TV, computers, and video games attracting them, people of all ages are sleeping less than their parents or their grandparents did.
Sleep is important because it gives our bodies time to recover from the stress (压力) of living. Studies show that the adults (成人) who sleep less than 6 hours a night have mote heart problems and die sooner than the adults who sleep 7 to 8 hours a night.
How much sleep do you need? It depends mainly on your age. Babies often sleep for the most of the day. By the time they’re 10 years old, kids need an average of 10 hours a night. As they get older, kids have signs to sleep less. But given the chance in an experiment to sleep as long as they want to, young teenagers have 10 hours of sleep. There are even some indications that teenagers may need more sleep than younger kids.
小题1: Find in the passage a word closest in meaning to the underlined word “indications”.(在文章中找一个与indications意义相近的词) (2分)
_______________________________________.
小题2: What is the main cause of young teenagers’ staying up late? (回答字数不超过8个) (3分)
_________________________________________________________________.
小题3: Why is sleep so important? (回答字数不超过13个) (3分)
________________________________________________________________.
小题4: What can be the best way to ensure the sleeping time of the school children in the USA according to the passage? (回答字数不超过6个) (2分)
__________________________________________________________________.

小题1:signs
小题2:Their strong interest in computers and video games.
小题3:Schools should start later.
小题4:Because it gives our bodies time to recover from the stress of living
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:完形填空

Caring for animals, tutoring kids, helping seniors: Volunteer hours are more than a graduation must, they are life lessons.
Vilma Sooknanan cleans cat cages, Max Carroll teaches children how to cook and Michael Rosenthal rolls wheelchairs at a hospital.
What does this have to do with high school education?
Everything.
The three – and almost all other South Florida high school students – have to go outside of the classroom to earn their diplomas, doing what schools call “community service”.
Broward public schools require 40 hours to graduate. Palm Beach County public schools require 20, and most private schools require at least that much.
The purpose: To give students the chance to explore a career and create a habit of volunteering.
“We hope that when they finish high school they’ll continue service,” says Mike Roland, student activities officer for the Broward School District.
About half of U.S. public schools require community service, according to a national study. Broward School Board member Bob Parks says encouraging community service has launched all kinds of new projects, including tutoring and food collections.
Sooknanan, a student at South Broward High School, is part of the Humane Society of Broward County’s volunteer program, which is so popular that even the waiting list is closed. Students work one four-hour shift a week for four months, and leave with 64 volunteer hours.
Sooknanan changes litter boxes and puts down fresh newspaper for about 100 cats.
Combined with her volunteer hours at beach cleanups and helping teachers at school, she’s well on her way toward 250 hours, which she hopes will catch the eye of Nova Southeastern University, where she wants to study marine biology.
Carroll, a junior student at South Plantation High, has connected with FLIPANY, a nonprofit organization that offers cheap physical activity and food to low-income families. He helps teach children about cooking and healthy eating.
“It has been a life-changing experience,” says Carroll, who is now leaning toward a career as a sports trainer. "I want to find a career encouraging people to lead a healthier lifestyle.”
(Note: Answer the questions or complete the statements in NO MORE THAN 15 WORDS.)
1. How many hours of community service are students required to do to graduate from most U.S. private schools?
2. Why do some U.S. schools require students to do community service to graduate?
3. The reason Sooknanan take up so many kinds of volunteer work is that ___________.
4. Volunteer work is popular in many high schools in the U.S., not only because it is a graduation must, but also because ___________ .

查看答案和解析>>

科目:高中英语 来源:不详 题型:完形填空

阅读下面短文,并根据短文后面的要求答题(请注意答题后的字数要求)
[1] If you are applying for an American higher education, you probably dream of getting into an Ivy League (常青藤联盟) university.The eight schools with the best reputations attract top students from the United States and many other countries. However, on average, the Ivy League schools accept less than 15 percent of applicants.And with the applicants growing in size year on year, it is becoming more and more difficult _________.
[2] So how can you give yourself the best chance of admission?
[3]Having a high school grade point average (GPA) in the top 10 percent of your class and being ranked among the top few students dramatically betters your chances.But although GPA and SAT scores are important, they only tell admission deans(主任)part of the story.
[4] The whole admissions process will single out (挑选出) from a large pool of academically strong applicants the unique individuals.They stand out because they have shown in their interviews a range of virtues (优点) expected of these universities.Take Harvard for example.Although there is no guarantee of admission, the school judges applicants based on 15 additional criteria.
[5] Intellectual curiosity (求知欲) comes first tor almost all admission deans.Schools look to such students because they believe their peers find them stimulating(激励人的)inside and outside the classroom.
[6] Leadership also weighs heavily.The school would rather see an applicant who takes on additional responsibility in one or two areas where he or she is good at, rather than one who is merely "very good" academically.This can mean the class presidency(主席职务), leading the cheerleading team or being the officer of a student union.
[7] Whether a person has personal warmth and cares about others counts a lot with the admission deans.Writing an essay on a personal experience, like a summer spent raising funds for the earthquake victims or teaching in a local school, can show that a person has qualities in addition to academic experience.
小题1:What is the purpose of the passage? (no more than 15 words)
                                                                               
小题2:Which sentence in the passage can be replaced by the following one?
The universities pay attention to the students with this virtue in that they can inspire their fellow students at school.
                                                                               
                                                                               
小题3:Fill in the blank in the first paragraph with proper words or phrases to complete the sentence. (no more than 5 words)
                                                                               
小题4:Based on the passage, list three additional criteria for admission besides academic performance.(no more than 10 words)
①_________________ ?②_______________ ?③____________________
小题5:Translate the underlined sentence in the fourth paragraph into Chinese.
                                                                               
                                                                               

查看答案和解析>>

科目:高中英语 来源:不详 题型:完形填空

阅读下面短文,请根据短文后的要求进行答题。(请注意问题后的字数要求)
[1] When it comes to protecting the privacy of their children,US parents give social networks a failing grade.
[2] Three out of four parents believe social networks are not doing a good job of protecting kids’online privacy. The survey was conducted for Common Sense Media,a nonprofit organization dedicated to helping families surf the world of media and technology. 92 percent of parents said they are concerned that children share too much information online,and 85 percent said they are more concerned about online privacy than they were five years ago.
[3] The poll found a great deal of concern about geo-location services which pinpoint someone’s whereabouts.91 percent of parents said search engines and social networking sites should not be able to share the physical location of children with other companies until parents give authorization.
[4] The results present a clear divide between the industry’s view of privacy and the opinion of parents and kids. Common Sense Media chief executive and founder James Steyer said:“American families are deeply worried about how their personal information is being used by technology and online companies. However the companies appear to be keeping their heads deep in the sand.
[5] Technology companies need to step up but parents,children,schools and government also need to do more,he said.“Parents and kids have to educate themselves about             ,”he said.“Schools should teach all students and their parents about privacy protection. And finally, policymakers have to update privacy policies for the 21st century.”
小题1:What is the main idea of the passage?(within 10 words)
                                                                               
小题2:Which sentence in the passage can be replaced by the following one?
The survey shows that common people and the industry have different opinions about privacy.
                                                                              
                                                                              
小题3:Please translate the underlined sentence in the fourth paragraph into Chinese.
                                                                               
小题4:Please fill in the blank in the last paragraph with proper words to make the sentence complete.(with in 10 words)
                                                                               
小题5:Please give the readers at least three tips on protecting their privacy on line.(within 30 words)
                                                                             
                                                                             
                                                                             

查看答案和解析>>

科目:高中英语 来源:不详 题型:完形填空

阅读下面的短文,根据短文后的要求答题(请注意问题后的词数要求)
Some expressions have made a jump from sports events to everyday life. One such expression is fall guy. A fall guy is the person who someone decides will be the loser or victim.
The first fall guys were men who wrestled for money. At the end of the 19th century, wrestling was a very popular sport in the United States. Wrestling competitions were held not only in big cities but also at country fairs and traveling shows. As wrestling gained in popularity, it became less like a sport because the winners of the matches were arranged in advance. The wrestlers knew -----before the match ----- which one of them would be the winner.
The goal in wrestling is to hold the shoulders of your opponent down against the floor. This is called a fall. Sometimes, one of the wrestlers would be paid before the match to take the fall. He would agree ____________ ---the fall guy.
Today, a fall guy is anyone who is tricked into taking the blame for the crime or wrongdoing of someone else. There are fall guys in many situations --- people who publicly take the blame when something goes wrong.
A fall guy takes the rap for something wrong or illegal. He accepts responsibility and punishment for what someone else did. He may have something to do with the situation, but is not the person who should be blamed.
The word rap has meant blame for several hundred years. The expression to take the rap was first used about one hundred years ago. Another similar expression is bum rap. A person receives a bum rap if he is found guilty of a crime but is really innocent.
小题1:What does the expression “ a fall guy” refer to according to Paragraph 1? (within 15 words)
___________________________________________________________________________
小题2:Which sentence in the passage is the closest in meaning to the following one?
However, as the sport became more popular, it became less and less of a sport, as many of the matches were fixed.
________________________________________________________________________
小题3:Fill in the blank in Paragraph 3 with proper words. (within 5 words)
___________________________________________________________________________
小题4:What does it mean if someone receives a bum rap? (within 15 words)
___________________________________________________________________________
小题5:Translate the underlined sentence in Paragraph 5 into Chinese.
___________________________________________________________________________

查看答案和解析>>

科目:高中英语 来源:不详 题型:完形填空


SECTION B (10 points)
Direction: Read the following passage and answer the questions according to the information you get in the passage and the required words limit.
Several years ago, Masaru Ibuka, the chairman of Sony, was at a company planning a meeting. Suddenly he had a brilliant idea. He stopped the meeting and asked everyone present what would happen if Sony removed the recording function and speaker and sold headphones(耳机) with a tape player instead. Almost everyone thought he was crazy. Still, Ibuka kept thinking about his idea and worked at refining it. The result, of course, turned out to be the wildly successful Sony Walkman.
Good ideas often start with a really silly question. Bill Bowerman was making breakfast one day. As he stood there making waffles(蛋奶烙饼)for his son, he wondered what would happen if he poured rubber into his waffle iron(蛋奶烙饼烤模).So, he tried and the result looked something like the bottom of most sports shoes we see today. Still, when he took this idea to several existing shoe companies he was literally(确实地)laughed at. In fact, every single company turned him down. Though rather disappointed, Bowerman was determined and went on to form his own company, making NIKE athletic shoes.
Sometimes good ideas grow out of frustration(挫败). When Fred Smith was a student at Yale University, he had some paperwork that he needed to have delivered across the country the next day. Smith was amazed to find out that overnight delivery(隔夜送货) was impossible. He sat for a long while wondering why. Why couldn’t there be reliable overnight mail delivery service? He decided to design one. Smith did just that and turned his design into a class project. His business professor thought it was not a good class project and gave him only a C. However, Smith refined the idea in that class project and eventually turned it into one of the first and most successful overnight mail services in the world——FedEx.
81. What did Masaru Ibuka’s idea turn out to be? (no more than 2 words)
______________________________________________________________________________
82. What did Fred Smith’s teacher think of his class project? (no more than 8 words)
______________________________________________________________________________
83. Nike athletic shoes came from Bill Bowerman’s idea of____________. (no more than 6 words)
______________________________________________________________________________
84. What is the main idea of the passage? (no more than 12 words)
______________________________________________________________________________

查看答案和解析>>

科目:高中英语 来源:不详 题型:完形填空

阅读表达(共5小题;每小题3分,满分l 5分)
Do you want to work with people or animals or machines or tools? Do you want to work indoors or outdoors, directly serve people in need or serve people behind the scenes? These are the typical questions that a volunteer service agency would ask.
Every year, thousands and thousands of people in the west offer volunteer services. Volunteering greatly strengthens the community partly because it helps the old, the young, the weak, the sick, the disabled and the injured to overcome difficulties.
Volunteers usually help in many different ways. They may give people advice, offer friendship to the young, drive the elderly to church, counsel kids against drugs. Work as an assistant in a school or nursing home, raise funds, plant trees, help out in local libraries and do many other things.
Volunteering can be a few hours a week or a few hours a month, time during the day, evenings or weekends, either part time or full time. Anybody __________ can become a volunteer.
The art of volunteering is a process of both giving and receiving. Volunteering allows volunteers to meet new people and make new friends and mix with people from all walks of life. Volunteering is an excellent way to experiment, practice and try out new techniques and skills. It is much more effective to practice a skill than to read about it or study it in a classroom. Volunteering is a great way to develop good teamwork skills, discover your individual talents and explore career choices. Being a volunteer takes individuals on a wonderful journey and helps them learn many important things beyond their school.
76. What is the best title of the passage? (Please answer within 10 words)
_______________________________________________________________________77. Which sentence in the passage can be replaced by the following one?
Volunteer service can provide chances for volunteers to make acquaintance of all kinds of people.
_______________________________________________________________________78. Please fill in the blank in the fourth paragraph with proper words, phrases or sentences to complete the sentence. (Please answer within 10 words.)
______________________________________________________________________
79. What kind of volunteer jobs would you like to take? Why? (Please answer within 30 words)
______________________________________________________________________________________________________________________________________________
80. Translate the underlined sentence in the fifth paragraph into Chinese?
____________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目:高中英语 来源:不详 题型:阅读理解

阅读表达(共5小题;每小题2分,满分10分)
Many students want to find friends on the Internet as a way of practising their language skills and learning more about new cultures. Traditional pen pals were the primary source for such contacts, and students could write each other letters. With the Internet, fingding friends has become much easier, and such relationships are called key pals.
However, care and consideration should be given when finding friends on the Internet:
◎Search the Internet for reputable(有信誉的) services. Look for reviews of such sites to learn more about other students’ experiences. Don’t join a service until you have done your research.
◎Check to see if you can use a nickname, instead of __________, to protect your identity.
◎Never give personal information to anyone, including your home address, phone number, and birthday.
◎Stop contact with others if you feel uncomfortable with the topics of conversation. Again, if you protect your identity, this will be easier to do. Tell your teachers, parents, or even local law enforement if problem arise.
Try to use the language you are studying in the classroom in your communication with others.
◎Ask appropriate questions that will also help you learn about other cultures. Remember that someone’s personal experience might help you to understand a whole culture. You have to talk to many different people, and this will get you started.
小题1:Please give this passage a proper title. (Please answer with 10 words.)
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­    ___________________________________________________________________________
小题2:Please fill in the blank with proper words. (Please answer within 5 words.)
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­___________________________________________________________________________
小题3: Which sentence in the passage is the closest in meaning to the following one?
    Pen friends used to write letters to keep in touch with each other.
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­    ___________________________________________________________________________
小题4:Why do many students want to find friends on the Internet?
(Please answer within 30 words.)
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­    ___________________________________________________________________________
___________________________________________________________________________
小题5:Please translate the underlined sentence.
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­    ___________________________________________________________________________

查看答案和解析>>

科目:高中英语 来源:不详 题型:完形填空

Tracy Wong is a well?known Chinese?American writer.But her writing ____ was something she picked up by herself.After her first ____, teaching disabled children, she became a part?time writer for IBM.____, writing stories was simply a ____ interest.Tracy sent three of her stories to a publisher.____, they immediately suggested that she put them together to make a single one long ____ and paid Tracy a $50,000 advance.“A pretty money,” said the publisher, “for ____ writer.”
___ Tracy's characters are interesting, her stories sometimes ____ readers uneasy: those about the supernatural.“My mother believed I could ____ the afterlife world,”she told a close friend.“She used to have me speak with my grandmother, who died many years ago.”
“Can I? I don't think I can,” Tracy said with a laugh.“But I do have ____ when things come to me ____.” Once, she was wondering how to complete a ____ set in ancient China, ____ the doorbell rang.It was a FedEx delivery man, with a copy of a book on Chinese ____.It came without her having ____ it.
Though she has published 10 books, Tracy has remained ____ by her fame.She lives in the same ___ she lived 27 years ago—although in a more comfortable home.There's more room for ____ in her life—and it wasn't just ____.
小题1:
A.skillB.experienceC.practiceD.method
小题2:
A.dutyB.effortC.jobD.task
小题3:
A.InsteadB.NormallyC.CertainlyD.Then
小题4:
A.generalB.deepC.personalD.lively
小题5:
A.InterestedB.AnxiouslyC.SeriouslyD.Encouraged
小题6:
A.filmB.storyC.programD.article
小题7:
A.a foreignB.a popularC.an unusualD.an unknown
小题8:
A.Now thatB.Even thoughC.Just becauseD.Except that
小题9:
A.findB.turnC.leaveD.hold
小题10:
A.make upB.connect withC.controlD.explain
小题11:
A.eventsB.chancesC.feelingsD.moments
小题12:
A.for no reasonB.from a distanceC.by accidentD.as gifts
小题13:
A.descriptionB.pointingC.sceneD.talk
小题14:
A.surprisinglyB.suddenlyC.expectedlyD.fortunately
小题15:
A.cookingB.historyC.playD.medicine
小题16:
A.knownB.sentC.realizedD.ordered
小题17:
A.unchangedB.excitedC.determinedD.unmoved
小题18:
A.lifeB.cityC.houseD.way
小题19:
A.successB.workC.joyD.variety
小题20:
A.writingB.reportingC.luckD.fun

查看答案和解析>>

同步练习册答案