You might not know it, but there is something wonderful at your fingertips. You can make people happier, healthier and more hard-working just by touching their arms or holding their hands.
Doctors say that body contact is a kind of medicine that can work wonders. When people are touched, the quantity of hemoglobin (血紅蛋白)－a type of matter that produces the red color in blood increases greatly. This results in more oxygen reaching every part of the body and the whole body benefits. In experiments, bottle-fed baby monkeys were separated from their mothers for the first ten days of life. They became sad and negative. Studies showed the monkeys were more probable to become ill than other babies that were allowed to stay with their mothers.
Human babies react in much the same way. Some years ago, a scientist noticed that some well-fed babies in a clean nursery became weak. Yet babies in another nursery were growing healthily, even though they ate less well and were not kept as clean. The reason, he concluded, was that they often had touches from nurses.         
Experiments show that most people like being touched. And nearly all doctors believe touch helps to reduce patients' fear of treatment. Of course there is time when a touch is not welcome. But even if we don't like being touched, a smile can make us feel better. Smiling increases blood flow and starts the production of "happy brain" chemicals. So let's have a big smile and don't forget to keep in touch.
小題1:Which of the following is NOT true?
A．Everyone knows that body contact can make people happier.
B．People may work harder because of body contact.
C．Your fingertips can do something.
D．People may not understand the importance of touching.
小題2:According to the passage _____.
A．human brains need oxygen and blood supply now and then
B．touches from doctors and nurses have nothing to do with treatment
C．new-born baby monkeys should stay away from their mothers
D．not all the people like being touched
小題3:The word "benefits" in the second paragraph probably means _____.
A．to be useful or helpful
B．to get something useful or helpful
C．to be ill
D．to be hurt
小題4:The best title for the passage might be _____.
A．Why People TouchB．Smile and Touch
C．Wonders of TouchD．Touch or Not

小題1:A
小題2:D
小題3:B
小題4:C 

試題分析：文章大意：醫(yī)學(xué)專家們認(rèn)為，身體上的接觸是具有一種奇妙的治療功效。
小題1:A細(xì)節(jié)理解題。根據(jù)文章的首句You might not know it, but there is something wonderful at your fingertips可知A項表述錯誤。故A正確。
小題2:D細(xì)節(jié)理解題。根據(jù)文章最后一段第一句Experiments show that most people like being touched.可知并非所有人都喜歡被觸摸。故D正確。
小題3:B詞義猜測題。根據(jù)文章第二段This results in more oxygen reaching every part of the body and the whole body benefits.可以推測benefit為“有益的”。故B正確。
小題4:C主旨大意題。根據(jù)文章大意：醫(yī)學(xué)專家們認(rèn)為，身體上的接觸是具有一種奇妙的治療功效。故C正確。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：閱讀理解

One of the most popular activities enjoyed by Americans is spending time in forests and walking along paths through the country.This activity，called hiking，has led to the creation of paths throughout the United States.
One of the longest is the Appalachian National Scenic Trail.The trail is the first completed part of the National Trails System.The trails system was established by Congress and the president in 1968.The Appalachian Trail is more  than 3,400 kilometers long.It starts in the northeastern state of Maine and ends in the southeastern state of Georgia.The trail goes through 14 states.They are Maine，New Hampshire，Vermont，Massachusetts，Connecticut，New York，New Jersey，Pennsylvania，Maryland，West Virginia，Virginia，Tennessee，North Carolina，and Georgia.
The path takes walkers through the Appalachian Mountains.They extend from the Canadian province of Quebec to the southern American state of Alabama.
The Appalachian Mountains are among the oldest on Earth.They first began forming about one thousand million years ago.During the millions of years since then，the mountains were changed and reformed by the forces of water and wind.Ice also changed the mountains，making many of them smaller and digging valleys and lakes among them.Many different kinds of trees grow along the trail.And many different kinds of animals live in the forests along the trail.
Lands along the trail are protected by the federal government and by state governments.Some parts are not protected by the government directly.Instead，they are protected by legal agreements with private owners willing to permit people to walk across their property.
Walkers on the Appalachian Trail pass through some of the great valley systems of the mountains.They can look down into these beautiful valleys and see farms and forests stretching across the land for many kilometers.Farmland in the valleys is rich and productive.And some of the great events in American history took place in the valleys.For example，one of the great battles of the American Civil War was fought in the Shenandoah Valley in Virginia.
小題1:The Appalachian Trail________.
A．is more than four thousand three hundred kilometers long
B．starts in the northern state of Maine
C．goes through more than fourteen states
D．ends in the southeastern state of Georgia
小題2:The Appalachian Mountains________.
A．a(chǎn)re the first completed part of the National Trails System
B．began forming one million years ago
C．were changed by natural forces like water，wind and ice
D．were around by valleys and rivers and famous for its scenery
小題3:The lands along the trail________.
A．a(chǎn)re protected entirely by either the federal government or state governments
B．a(chǎn)re mainly protected by legal agreements with private owners
C．can be visited by travelers freely only under the permission of owners
D．a(chǎn)re protected by both the federal government and state governments
小題4:What is mainly described in the last paragraph?
A．The Appalachian Mountains have some great valley systems.
B．Farms and grasslands stretch across the valleys for many kilometers.
C．One of the American independence battles was fought in the Shenandoah Valley.
D．Lakes in the Appalachian Mountains are one of the most beautiful sights.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Smart home applications can share all kinds of helpful information with homeowners. There appears a new housing platform which can detect the stress on electricity — and the stress on the heart.
“There is a growing population of elderly people, and there are statistics to show that more and more of them are going to live alone in the home,” said Johann Siau, a senior lecturer at the University of Hertfordshire in the U.K., who was leading the InterHome project.
The system was originally designed to provide remote access (遠程訪問) to a house so owners could be more energy-efficient. In a small type of the system, set-in controller devices connect securely to the Internet. The owner can then monitor them with a cell phone or computer. User feedback helps the system adapt to routines, saving on electricity.
While thinking about responding to user behavior and an increasingly elderly population, the researchers decided to add wristband (手腕帶) technology that senses important organs of the body such as body temperature and pulse, Siau said. “If someone were to fall, it would detect the fall and it would immediately start the monitor of the pulse to see if the person has gone into shock (休克),” he said.
The wristband communicates with the home system wirelessly. Data from the band can be securely transmitted to the home network and accessed by authorized users. “We’re working on trying to reduce it to a level where it could potentially be a wrist-sized product,” Siau said. 
But he warned that the technology presented new challenges. “When you start using that on a larger scale, you have issues of privacy or security,” he said. Siau said the InterHome home system isn’t intended to invade privacy. “We’re thinking about the elderly people who are living alone with no one looking after them,” he said. “Hopefully this will be able to decrease some concerns and possibly save a few lives.”
小題1:The system was first designed for a house owner to       .
A．keep watch on his house
B．keep his house safe
C．monitor the elderly people inside
D．save electricity
小題2:The wristband technology is used in the system to       .
A．sense important organs of a person
B．keep an old man from falling
C．get the medical information of a sick person
D．record a person’s daily activities
小題3:The researchers are now trying to make the wristband       .
A．more sensitive
B．be connected with the Internet
C．a(chǎn)vailable for common people
D．suitable to wear on the wrist
小題4:What challenges will the new technology bring according to Siau?
A．The wristband can be large and expensive.
B．The wristband will get false information of a person.
C．It will not be used in the proper way.
D．It will bring inconvenience to the old people.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

It is nice to know what the weather will be like when we plan a trip. Do you know anything about the history of weather? Don’t look at the sky. Don’t look for old weather reports. Looking at the tree rings is more important. Correct weather reports date back only one century, but some trees can provide an exact record of weather even further back.
It is natural that a tree would grow best in a climate with plenty of sunlight and rainfall. It is also expected that little sunlight or rainfall would reduce the growth of a tree. The change from a favorable to an unfavorable climate can be found out by the reading pattern of rings in a tree trunk. To find out the weather of ten years ago, you can count the rings of a tree trunk from the outside to the inside. If the tenth ring is far from the other rings, then it is certain that plenty of sunny and rainy weather occurred. If the rings are close together, then the climate was bad for the tree.
Studying trees is important not only for the history of weather, but also for the history of man. In an area of New Mexico you can find only sand — no trees or people. However, many centuries ago a large population lived there. They left suddenly. Why?
A scientist studied the pattern of the rings of dead trees that had grown there. He made up his mind that the people had to leave because they had cut down all the trees. Trees were necessary to make fires and buildings. So, after the people destroyed the trees, they had to move.
In this example studying tree rings uncovered an exciting fact about the history of man.
小題1:We can find out the weather of five years ago by counting the rings of a tree trunk ____.
A．from the left to the right
B．from the right to the left
C．from the inside to the outside
D．from the outside to the inside
小題2:If the ring was far from the others, we can conclude that the weather of that year was ______.
A．badB．sunnyC．favorableD．rainy
小題3:By studying the rings of dead trees in an area of New Mexico, the scientist found _______.
A．why the people had to leave
B．where the people had to go
C．what the people had to eat
D．how the people left
小題4:The ancient people usually lived where there were plenty of trees mainly because ______.
A．trees provided an exact record of weather for research
B．trees could supply them with fruit and food to live on
C．trees could supply them with shades
D．trees were materials for fires and buildings
小題5:By giving the example of an area of New Mexico, the author tries to prove        .
A．trees can’t live in the area without population
B．that studying trees is important for the history of man and weather.
C．what the real relation is between tree rings and the history of man and weather
D．the history of man is important for the history of trees

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

The earth is the only planet that scientists think has life. Why does the earth have life while the other planets (行星) don't? For one thing, the earth is just the right temperature. As the_third_planet from the sun, the earth seems to be just the right distance away. The planets which are closer to the sun are hot that their surfaces bake (烘烤) in the sun. The farthest planets are cold balls.
When the earth developed — which scientists believe may have happened about 4 billion years ago — many gases covered the earth. The gases caused the earth to be hot. But something wonderful happened. The temperature was just right for thick clouds to form. It rained very hard for a very long time. This gave the earth its oceans. Water made it possible for plants to grow. The plants created oxygen in the atmosphere. Oxygen is the gas that humans and animals breathe.
Only one other planet in the solar system seems to be something like the earth. That planet is Mars (火星). Mars is smaller than the earth, and it is quite a bit cooler. But it is not too cold for humans. On some days, the temperatures are as low as a winter day in the northern United States. If you wore a special space suit, you could walk around on Mars. You would have to bring your own air to breathe, the air on Mars is too thin to breathe.
Mars has the largest volcano (火山) in the solar system. It is sixteen miles high. The highest volcano on the earth is five miles high. The most unexpected (未預(yù)測到的) sight on Mars is dried up river beds. Scientists believe that Mars was once much better than it is now. Does this mean there could have been living things on Mars? Scientists are not sure, but there has been no sign so far.
小題1:Which of the following is NOT the reason that the earth has life?
A．The earth is just the right temperature.
B．The volcanos on earth are lower than those on Mars.
C．There is oxygen in the atmosphere of the earth.
D．The earth seems to be just the right distance away from the sun.
小題2:The underlined phrase “the third planet” in the first paragraph refers to ________.
A．the SunB．the Moon
C．the EarthD．the Mars
小題3:Which of the following about the Mars is NOT true?
A．There could have been living things on Mars.
B．Mars has the largest volcano in the solar system.
C．There is almost no oxygen in the air on Mars.
D．Mars is smaller than the earth, and it is quite a bit cooler.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Going to college and living away from home for the first time can be terribie．Students tend to have higher academic achievements in college when they enjoy living in the dormitory．Most colleges and universities have many programs that help first-year students adjust to studying and living in a new community．Take advantage of these programs and make new friends as you adjust to your college life．
         ．Greet and meet everyone in the dorm．Find out their class schedules and hobbies．You may be able to find study partners this way．Most students are just like you being away from their home the first time．Don't be afraid toknock on your neighbors'doors and introduce yourself．The residence(居住區(qū))staff will also help you in adjusting tocollege iife．Get to know them as soon as possible．
Get along with your roommate．Your roommates can be eitherr your lifelong friends or enemies．Try to be friends to them．Respect each other, including their space．Do not use your roommates’ belongings without permission．Communicate among each other regarding your daily schedule, study or sleep habits and off campus guest visits. Always say hello．
Get involved．To adjust to college life away from home，you need to got involved in college activities．Join clubs．Attend events that are hosted by your residence life and academic departments．Attend those events with your new friends. Most colleges have many events throughout the semester．Student union is a great place to meet new friends and learn about the upcoming events．
Call home when you need to．College life can be very exciting in the beginning. Most students get lonely and homesick during the middle of the semester or during festivals，It is normal to feel sad．Call home or even visit home when you need to. Talk to your friends back home．Understand that many people love and support you and they are very proud of you．
小題1:What does the text mainly tell us?
A．Advice on how to adjust to college life．
B．Things that can be done in a dormitory．
C．Places to live in when going to a college．
D．Ways of making friends with roommates．
小題2:What can be proper to fill in the blank in Paragraph 2?
A．Greet people everywhere．B．Meet new friends．
C．Share your hobbies.D．Adjust to college life．
小題3:Which of the following is not proper in getting along with your roommates?
A．Say hello to them frequently．
B．Respect them and their space．
C．Use their belongings secretly．
D．Know about their living habits．
小題4:According to the text，when you feel homesick at college，you can       ．
A．find study partnersB．join clubs
C．call your parentsD．talk to new friends
小題5:In which part of a website might the text appear?
A．Style and fashion．B．Science and technology．
C．Sports and health．D．Culture and education．

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Last Thursday, I had the pleasure of visiting with Deputy Superintendent Pedro Martinez, Principal Neddy Alvarez and her staff at Western High School, located in the Clark County School District, in Las Vegas. The school undertook a comprehensive effort to completely transform the culture of the school and added a motivated group of talented teachers. Western altered（改變） the school day to add opportunities for students to get additional credits toward graduation and created smaller learning groups. As part of these comprehensive changes, the school’s leadership also focused on four main reforms to transform their school.
First, improvements started with the change in the relationship between the school and students to create a caring atmosphere at the school. Using the “Capturing Kids’ Hearts” strategies, school leadership and teachers began building a trusting environment and students and families described seeing changes aimed at improving student outcomes and ensuring the success of every student. The school day was altered to add more options for students to obtain additional credits toward graduation. Students and teachers were grouped into “houses,” so that smaller groups of teachers and counselors(輔導(dǎo)員)could create one-on-one relationships with students. Teachers and counselors said that the altered school day provides time to address student’s individual concerns and develop individualized learning plans to put every student on a path to graduation.
The school also made changes to encourage parents to support school and encourage real dialogues between parents and the teachers and leaders at Western. Funded in part through the United Way, the school created a family engagement center to get parents more involved in their children’s education, particularly parents of English language learners. Parents like Ally Gaona and Martha Mendez told me that they had a voice and the tools to engage in their children’s learning and that they recognize that the main responsibility for their children’s learning must rest with the parents. Parents were passionate about these positive changes and said that these changes signaled to the entire the community that the school was serious about family engagement.
小題1:What is the main purpose of the passage?
A．To attract people to the school.
B．To talk about the school reforms.
C．To introduce the school
D．To introduce the relationship between the school and students.
小題2:How many main reforms are mentioned in the passage?
A．TwoB．ThreeC． FourD．Five
小題3: Students and teachers were grouped into “houses in order to ___.
A．provide time to address student’s individual concerns.
B．a(chǎn)dd more options for students to obtain additional credits toward graduation..
C．create one-on-one relationships with students.
D．develop individualized learning plans to put every student on a path to graduation.
小題4:Which statement is the right according to the passage?
A．Parents didn’t support the reforms.
B．The reforms intended to improve student outcomes and ensure the success of every student.
C．The school asked parents to donate their money.
D．the school was not serious about family engagement.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Is the ‘Go to College’ Message Overdone?
Even in a weak job market, the old college try isn’t the answer for everyone. A briefing paper from the Brookings Institution warns that “we may have overdone the message” on college, senior fellow Isabel Sawhill said.
“We’ve been telling students and their families for years that college is the only way to succeed in the economy and of course there’s a lot of truth to that,” Ms. Sawhill said. “On average it does pay off… But if you load up on a whole lot of student debt and then you don’t graduate, that is a very bad situation.”
One comment that people often repeat among the years of slow job growth has been the value of education for landing a job and advancing in a career. April’s national unemployment rate stood at 7.5%, according to the Labor Department. The unemployment rate for high-school graduates over 25 years old who hadn’t attended college was 7.4%, compared with 3.9% for those with a bachelor’s degree or more education. The difference is even bigger among those aged 16-24. The jobless rate for those with only a high school diploma in that age group is about 20%. At the same time, recent research by Canadian economists cautions that a college degree is no guarantee of promising employment.
Ms. Sawhill pointed out that among the aspects that affect the value of a college education is the field of one’s major: Students in engineering or other sciences end up earning more than ones who major in the arts or education. The cost of tuition and the availability of financial aid are other considerations, with public institutions generally a better financial bargain than private ones.
She suggested two avenues for improving the situation: increasing vocational(職業(yè)的)-technical training programs and taking a page from Europe’s focus on early education rather than post-secondary learning. “The European countries put a little more attention to getting people prepared in the primary grades,” she said. “Then they have a higher bar for whoever goes to college—but once you get into college, you’re more likely to be highly subsidized(資助).”
She also is a supporter of technical training—to teach students how to be plumbers, welders and computer programmers—because “employers are desperate” for workers with these skills.
小題1:People usually think that _____.
A．the cost of technical schooling is a problem
B．one will not succeed without a college degree
C．technical skills are most important for landing a job
D．there is an increased competition in getting into a college
小題2:What does the underlined part “taking a page from” mean?
A．Hearing from.B．Changing from.
C．Differing from.D．Learning from.
小題3:What can we infer from the passage?
A．Public institutions charge more for education.
B．European universities are stricter with students.
C．Students with certain skills are in great demand.
D．Canadian students prefer to major in engineering.
小題4:Ms. Sawhill may probably agree that _____.
A．too much stress has been put on the value of college degrees
B．technical training is more important than college education
C．a(chǎn) college degree will ensure promising employment
D．it’s easier for art students to find favorite jobs

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

What’s the greenest place in America? If you answered something like the warm sunlight of Santa Barbara, you’d be wrong. The greenest place in America has almost no sign of nature— the buildings outnumber the trees— and the air isn’t all that great. What it has is density(密度)and efficiency— the twin qualities that finally define green in the global warming time. Applying those standards，the greenest place in America is New York City— particularly，the overcrowded，overpriced island of Manhattan, which produces 30％ less per-capita(人均)greenhouse gas than that of the nation．
It’s that density that makes Manhattan so green. Manhattan’s population density is 800 times the national average. Density comes with negatives，certainly— small living spaces，air pollution— but it also enables amazing efficiencies．Over 80％ of Manhattanites travel to work by public transport, by bike or on foot— compared to an average of about 8％ everywhere else in the country. Manhattan’s apartment buildings are far more energy-efficient than the houses in the suburbs.
What’s true of New York City is more or less true of other American urban areas, which explains why a growing part of the environmental movement now focuses on greening cities, hoping to attract more Americans back downtown. There’s an effort to make cities more sustainable(可持續(xù)的)，by improving public transport，reducing air pollution and upgrading energy efficiency. But even more important, it is quite urgent to change decades of government policies that have been in favor of the suburbs，with disastrous consequences for energy，the environment and the climate.
That’s exactly the difficult point. For all the high efficiency and convenience and richness of living in a city，there are disadvantages too．New York，for example，has some of the highest childhood asthma(哮喘)rates in the U.S.
So it’s welcome news that New York has continued to push its P1aNYC scheme, a long-term program to make the city greener and more sustainable over the next decades. Recently it announced an update to the plan that includes phasing out heavy heating oils in New York City apartment buildings by 2030，to be replaced with cleaner natural gas.
小題1:Manhattan is considered as the greenest place in America because of its__________
A．buildings and treesB．density and efficiency
C．sunlight and natureD．transport and population
小題2:We can infer from the passage that___________.
A．New Yorkers have urged the city government to carry out green policies
B．the public transport and living space are quite satisfactory in New York
C．life in the countryside is more comfortable and energy efficient than that in cities
D．the significance of making cities greener is gained in promoting energy efficiency
小題3:The underlined word “it” in the last paragraph refers to___________.
A．New York cityB．PlaNYC scheme
C．ManhattanD．Santa Barbara
小題4:The underlined part “phasing out” in the last paragraph probably means___________.
A．rapidly promoting dealing with
B．widely suggesting researching on
C．gradually stopping using
D．immediately forbidding producing
小題5:What would be the best title for the passage?
A．Manhattan the Greenest Place in America?
B．The Higher Density，the Greener City?
C．PlaNYC Scheme：New York City’s Future
D．Living in Cities Does Good to the Environment

查看答案和解析>>

同步練習(xí)冊答案