【題目】This book contains a ________ of several articles in nuclear physics so you can read it before you read the book in detail.
A.digest
B.digestion
C.preview
D.manual

【答案】A
【解析】考查名詞辨析。名詞digest摘要；digestion消化，領(lǐng)悟；preview試映，預(yù)演；預(yù)告片；象征，預(yù)示；manual手冊(cè)，指南；句意：這本書里有一些關(guān)于核物理的摘要，所以在你詳細(xì)閱讀這些書之前，你可以閱讀這些摘要。本題的in detail是關(guān)鍵詞，與“digest摘要”對(duì)應(yīng)。故A正確。

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：

【題目】閱讀下列短文，從每題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出最佳選項(xiàng)。 I lost my sight when I was four years old by falling off a box car and landing on my head. Now I am twenty-two. I can vaguely(模糊地) remember the brightness of sunshine and what red color is. It would be wonderful to see again, but a calamity can do strange things to people.
It occurred to me the other day that I might not have come to love life as I do if I hadn't been blind. I believe in life now. I am not so sure that I would have believed in it so deeply, otherwise. I don't mean that I would prefer to go without my eyes. I simply mean that the loss of them made me appreciate the more what I had left.
Life, I believe, asks a continuous series of adjustments to reality. The more readily a person is able to make these adjustments, the more meaningful his own private world becomes. The adjustment is never easy, but I was lucky. My parents and my teachers saw something in me — a potential to live — which I didn't see, and they made me want to fight it out with blindness.
The hardest lesson I had to learn was to believe in myself. That was basic. If I hadn't been able to do that, I would have collapsed(倒塌) and become a chair rocker on the front porch(門廊) for the rest of my life. When I say belief in myself I am not talking about simply the kind of self-confidence that helps me down an unfamiliar staircase alone. That is part of it. But I mean something bigger than that: an assurance that I am, despite imperfections, a real, positive person； that somewhere in the sweeping, complicated pattern of people there is a special place where I can make myself fit.
It took me years to discover and strengthen this assurance. It had to start with the most elementary things. I had to learn my limitations. It was no good to try for something I knew at the start was wildly out of reach because that only invited the bitterness of failure. I would fail sometimes anyway but on the average I made progress.
（1）From the first two paragraphs, which of the following statements is NOT true?
A.The writer lost his sight in an accident when he was a little kid.
B.The writer appreciated what he had owned very much.
C.The writer thought he would love his life more if he hadn't been blind.

D.The writer thought it would be wonderful to see again
（2）The underlined word “calamity” in the first paragraph probably means __________.
A.misfortune
B.failure
C.reality
D.belief
（3）In the third paragraph, the writer said he was lucky because__________.
A.he had a potential to live
B.he made good adjustment
C.his parents and teachers helped him a lot
D.he could fight to live with his blindness
（4）In the writer's opinion, the most difficult thing for him was __________.
A.to start with elementary things
B.to have faith in himself
C.to fight with blindness
D.to make adjustments to reality
（5）What does the writer mostly want to tell us in the last paragraph?
A.He failed sometimes but he still made progress.
B.It is very common for us to fail with our limitations.
C.We should try for something out of reach.
D.We should never give up and gradually make progress.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】閱讀下面短文，掌握其大意，然后從各題所給的A、B、C和D項(xiàng)中，選出最佳選項(xiàng)。
After the classmates reunion, some graduates decided to visit their old university professor.
The conversation soon turned into1about stress in work and life.2his guests with coffee, the professor went to the kitchen and3with a large pot of coffee and a variety of cups—porcelain, plastic, glass, crystal, some4, some expensive, some exquisite—5them to help themselves to the coffee.
When all the students had a cup of coffee6, the professor said, “7you have noticed, all the nice-looking expensive cups have been taken up,8the plain and cheap ones. While it is9for you to want only the best for yourselves, that is the10of your problems and stress. "
"Be assured that the cup itself adds no11to the coffee. In most cases it is just more expensive and in some cases even12what we drink. "
"What all of you really want is coffee, not the cup, but you13went for the best cups... and then you began14each others’ cups.”
“Now consider this: life is the15; the jobs, money and position in society are the cups. They are just tools to hold and contain life, and the type of cup we have does not16, nor change the quality of life we live. Sometimes, by concentrating only17the cup, we fail to enjoy the coffee.18the coffee, not the cups! Don’t let the cups19you ... enjoy the coffee20.”
（1）A.compliments B.conflicts C.challenges D.complaints
（2）A.Showing B.Offering C.Providing D.Handing
（3）A.turned B.returned C.replaced D.placed
（4）A.ever-lasting B.plain-looking C.easy-going D.best-selling
（5）A.demanding B.saying C.ordering D.asking
（6）A.in order B.in place C.in hand D.in number
（7）A.Since B.For C.But D.As
（8）A.leaving out B.leaving behind C.leaving aside D.leaving off
（9）A.normal B.convenient C.guilty D.unbearable
（10）A.key B.source C.resource D.symptom
（11）A.cost B.charm C.quality D.credit
（12）A.hides B.pollutes C.changes D.rejects
（13）A.constantly B.mildly C.positively D.consciously
（14）A.looking B.eyeing C.pouring D.stabbing
（15）A.coffee B.pot C.cup D.race
（16）A.limit B.defend C.define D.deny
（17）A.in B.at C.on D.by
（18）A.Take B.Buy C.Tell D.Taste
（19）A.treat B.defeat C.delight D.drive
（20）A.yet B.instead C.meanwhile D.anyway

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。
How to smile for better health
As a fun way to improve your physical and mental health, smiling is free of charge. This article explores the ways you can smile to be healthy.
Smile to relieve stress. Stress is easily shown in our faces. When you're stressed, try to put on a smile, as it will make you feel happy, and you will appear happy. Your feelings of stress will be reduced.
Smile to help your immune(免疫) system work better. Smiling brings about a sense of relaxation which helps your immune system to work better.
Smile to stay positive. Have a simple test. First, try to think of something negative(消極的), and then smile. . When we smile, our body and mind are sending us a message that everything is okay, and that life is great.
Smile to live longer. Those who smile are thought to live an average of 79.9 years, while non-smilers live an average of 72.9 years. .
Smile to achieve success. . They will put their boss into a happy mood and are more likely to be approached by many people. They are more likely to be promoted. And it is an easy way to improve your relationships with others.
A. People who smile appear more confident.
B. Smiling is a good way to make new friends.
C. Smiling prevents people from looking too tired.
D. When someone is sad, try to make him laugh to cheer him up.
E. The only conclusion to be reached from this is to smile every day.
F. You will see that it is hard to combine the negative thought with the smile.
G. You can reduce the risk of sicknesses such as the cold and the flu by smiling.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】閱讀下列短文，從每題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出最佳選項(xiàng)。 Some veterinary (獸醫(yī)的) professionals voted on the best dogs for new owners.
The Golden Retriever is the No. 1 choice of veterinarians for new dog owners. His sweet, gentle and people-pleasing personality makes him a delightful addition to most families. He loves to play, displays loyalty and love — and, if those are not enough, this guy is a real looker. Those good looks come at a price, though: His gorgeous coat needs regular brushing and bathing.
Smart, energetic, sensible and entertaining, the Poodle is another breed that's great for the beginner dog owners. Poodles have a reputation for being a bit aloof with people they don't know, but we just think they're less “needy”. He's available in three sizes, but whatever size you choose, be aware that if you want his curly coat in anything but a basic cut, you're going to spend a lot of time going to the groomer (美容師).
The lovable Lab has been a favorite breed in the US for more than 20 years, and it would appear that vets agree with this choice, naming him the No.3 best breed for new dog owners. This friendly breed is a popular choice for service and therapy dogs, and his strength makes him an excellent hunting dog and good athlete. These beauties are best suited to active families.
The Cavalier is a popular toy breed. He loves people, whether that involves sitting on laps or going for long walks. The Cavalier is happy, trusting and eas-going, making friends everywhere he goes. Although he can be stubborn, he generally tends to be adaptable enough to sit quietly with an older person, then turn around and play with an active child.
The Bichon Frise was bred specifically to be a companion, so there is little surprise that veterinarians consider him as such a great choice for new dog owners. Wonderfully affectionate (深情的) and endlessly entertaining, he has long been a popular circus performer, but he'll be perfectly happy performing his tricks for his family at home.
（1）The Golden Retriever is the veterinarians' first choice because __________.
A.it doesn't cost much

B.it doesn't need much care

C.it is sweet and good-looking
D.it is helpful to watch out for their houses
（2）The underlined word “aloof” in Paragraph 3 means __________.
A.lovely
B.naughty
C.fierce
D.cold
（3）We can infer that the lovable Lab is___________.
A.unsuitable for people who want a service dog
B.popular in the US mainly because of its gorgeous look
C.often used as a therapy dog because of its quiet personality
D.a good choice for people who enjoy taking a dog on their adventures
（4）What can be implied about the Cavalier in the passage?
A.It can never sit quietly for a long time.
B.It is suitable for both old people and children.
C.It often appears scary to both dogs and people.
D.It is inappropriate for new dog owners because it's too stubborn.
（5）The text is developed by___________.
A.listing some examples
B.presenting some proofs
C.showing some phenomena
D.giving some suggestions

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】閱讀下列短文，從每題所給的四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。
（D）
The health-care economy is filled with unusual and even unique economic relationships. One of the least understood involves the peculiar roles of producer or “provider” and purchaser or “consumer” in the typical doctor-patient relationship. In most sectors of the economy, it is the seller who attempts to attract a potential buyer with various appealing factors of price, quality, and use, and it is the buyer who makes the decision. Such condition, however, is not common in most of the health-care industry.
In the health-care industry, the doctor-patient relationship is the mirror image of the ordinary relationship between producer and consumer. Once an individual has chosen to see a physician — and even then there may be no real choice — it is the physician who usually makes all significant purchasing decisions: whether the patient should return “next Wednesday”, whether X-rays are needed, whether drugs should be prescribed, etc. It is rare that a patient will challenge such professional decisions or raise in advance questions about price, especially when the disease is regarded as serious.
This is particularly significant in relation to hospital care. The physician must certify the need for hospitalization, determine what procedures will be performed, and announce when the patient may be discharged. The patient may be consulted about some of the decisions, but in general it is the doctor's judgments that are final. Little wonder then that in the eye of the hospital it is the physician who is the real “consumer”. As a consequence, the medical staff represents the “power center” in hospital policy and decision-making, not the administration.
Although usually there are in this situation four identifiable participants— the physician, the hospital, the patient, and the payer (generally an insurance carrier or government) — the physician makes the essential decisions for all of them. The hospital becomes an extension of the physician; the payer generally meets most of the bills generated by the physician/hospital, and for the most part the patient plays a passive role. We estimate that about 75-80 percent of health-care choices are determined by physicians, not patients. For this reason, the economy directed at patients or the general is relatively ineffective.
（1）The author's primary purpose in writing this passage is to ________.
A.urge hospitals to reclaim their decision-making authority
B.inform potential patients of their health-care rights
C.criticize doctors for exercising too much control over patients
D.analyze some important economic factors in health-care
（2）It can be inferred that doctors are able to determine hospital policies because ________.
A.most of patient's bills are paid by his health insurance
B.it is doctors who generate income for the hospital
C.some patients might refuse to take their physician's advice
D.a doctor is ultimately responsible for a patient's health
（3）According to the author, when a doctor tells a patient to “return next Wednesday”, the doctor is in fact ________.
A.advising the patient to seek a second opinion
B.warning the patient that a hospital stay might be necessary
C.instructing the patient to buy more medical services
D.admitting that the first visit was ineffective
（4）The author is most probably leading up to ________.
A.a proposal to control medical costs
B.a study of lawsuits against doctors for malpractice
C.an analysis of the cause of inflation (通貨膨脹) in the US
D.a discussion of a new medical treatment

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Golden lion tamarins (GLT) are among the most endangered animals on earth. They have fur which ranges in color from reddish orange to golden brown. They are the smallest monkeys in the world，and they weigh only half a kilogram. They move quickly through the forest. Each group of these delightful creatures needs a living space of about two square kilometres of thick forest. They are named after lions because of the ring of fur around their faces. Their only natural habitat(棲息地)is the Atlantic forest in Brazil.

Sadly，it is unusual to see a GLT nowadays，and there are very few of them left because they are hunted for the pet trade. In addition，the rapid expansion in the human population has resulted in the need for more land to grow crops，leaving them homeless.

GLTs live in close family groups. In the1970s，the Brazilian scientist，Eduardo Figueiro， realized what was happening to this rare animal，and began trying to save them，which has been supported by the government. He said，“It's so important to protect the animal，who evolved more than 20 million years ago. The worst problem is that the monkeys cannot travel without tree cover. It is trees that connect these groups. In this way，the monkeys can meet and socialize with each other. " Meanwhile , special patrols(巡邏) have been organized by government in the reserves to prevent hunting and forest fires.

As a result of these actions，the number of GLTs has grown to about 1500. There are also another 450 living in zoos throughout the world. Here they can be seen living in happy and close family groups，with the male gently taking much of the responsibility for the young.

【1】The main idea of Paragraph 1 is GLTs' .

A. main characteristics B. present situations

C. value D. habitat

【2】According to Figueiro，to save GLTs the most important thing is to .

A. prevent forest fires B. keep as many trees as possible

C. educate people to stop hunting them D. make them live in close family groups

【3】What can be inferred from the text

A. GLTs are dying out nowadays.

B. Some GLTs feed on tree leaves.

C. Some GLTs are living in the Atlantic forest.

D. Brazil has been taking active actions to save GLTs.

【4】We can conclude from the text that zoos

A. keep GLTs to separate them from each other

B. have taken a key role in the pet trade of GLTs

C. are helping raise GLTs to increase their population

D. catch GLTs and kill them cruelly to get their fur

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】America's Best Designed City

Named as the “20-Minute City”and”America’s Best Designed City”,Buffalo’s world-class design makes getting around an easy job.Forbes magazine declared Buffalo the “best U.S. city” for commuting.

In fact, Buffalo’s average commute time—it has been clocked at 20 minutes—is the second-shortest of the country’s 52 largest cities. That translates to an enhanced quality of life for our faculty, staff and students, who enjoy stress-free travel regardless of where they’re headed around the region.

Best Planned City

Frederick Law Olmsted, the father of American landscape architecture(園林設(shè)計(jì)）, called Buffalo “the best planned city, as to its streets, public places, and grounds, in the United States, if not the world." Visit us and you'll be surprised at our tremendous geography, street designs, parks, neighborhoods and architecture.

Public Transportation

Buffalo’s Metro Bus provides quick, economical service throughout the city and suburbs.The Metro Rail line connects UB’s（Buffalo University） South Campus with downtown Buffalo, including UB's Downtown Campus, and the neighborhoods in between. Rides above ground are free in downtown Buffalo. UB employees who are regular commuters might wish to take advantage of the NYS-Ride program that allows pretax dollars to be used for monthly passes.

Need a Ride?

Free campus busing and shuttles(班車） that make it easy to get around on campus and in between campuses. Mall and market shuttles that take students to nearby grocery stores and a local shopping mall. Weekend and holiday express bus service to New York City and other cities.We can also enjoy the world’s leading car-sharing service here.Bicycle-sharing program lets rides rent bikes for short trips around campus.

【1】What is the Buffalo proud of?

A. It’s job market B. Its public transport

C. Its home design D. Its quality life

【2】Why did the author quote Frederick words in this text?

A. To praise Buffalo’s city design

B. To praise the city’s public transport

C. To tell us where to pay a visit in the city

D. To show Frederick’s part to the city

【3】What conclusion can we draw from the last paragraph?

A. Bicycles are free for students to use in the campus of UB

B. Students don’t have to pay while traveling in Buffalo.

C. Buffalo University provides easy commuting services.

D. Buffalo provides free car-sharing services to students.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】根據(jù)首字母，或中文提示填入正確形式的單詞。
（1）He was c in a heavy rain on the way to work.
（2）They have reached an a to solve the problem.
（3）How many factories had been d when the hurricane ended?
（4）Just then a bright idea o to me.
（5）Boys and girls are and thus they should be treated fairly.

查看答案和解析>>

同步練習(xí)冊(cè)答案