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题型:阅读理解 题类:常考题 难易度:普通

河南省南阳市第一中学2018-2019学年高一下学期英语第一次月考试卷

阅读理解

    Smoking is harmful. But as soon as you quit the habit, everything will be OK, right? Wrong.

    New research has found that even if you give up smoking, the damage it has done to your genes will stay there for a much longer time. In the research, a team of US scientists studied the blood of 16,000 people. Among them, some were smokers, some used to smoke, and the rest were non-smokers. Scientists compared their genes and found that more than 7,000 genes of smokers had changed--a number that is one-third of known human genes.

    According to NBC News, both heart disease and cancer are caused by genetic changes. Some people may have had the changes when they were born, but most people get them in their day-to-day lives while doing things like smoking.

    When you stop smoking, a lot of these genes will return to normal within five years.

This means your body is trying to heal (治愈) itself of the harmful effects of smoking. But the changes in some of the genes stay for longer. They can stay for as long as 30 years, It's almost like leaving a footprint on wet cement (水泥)—-it will always be there, even when you've walked away and when the cement becomes dry.

    Although the study results may make people unhappy, there is a bright side: the findings could help scientists invent medicine to treat genetic damage caused by smoking or find ways to tell which people have heart disease or cancer risks.

(1)、The function of Paragraph 1 is to_________.
A、introduce the topic of the passage B、give an example C、make an argument D、show the main idea of the passage
(2)、Most genetic changes happen because of___________.
A、people's condition at birth B、environmental pollution C、people's bad living habit D、heart disease and cancer
(3)、The underlined word “it” in Paragraph 5 refers to__________ .
A、the footprint B、the cement C、the harmful effect D、the genetic change
(4)、Which of the following statements is true?
A、The findings are the fruit of more than three years' research. B、The findings have prevented more people from starting smoking. C、The findings offer evidence that a damaged gene can heal itself. D、The findings help to find cures for genetic damage caused by smoking.
举一反三
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    The poaching(偷猎), or illegal killing, of rhinos(犀牛) in South Africa is growing worse each year.The government recently reported that a record number of rhinos were poached in 2015,a year which had more rhino killings in South Africa than ever before.

    The World Wildlife Fund,or WWF,says about 20, 000 rhinos live in South Africa.That is more than 80 percent of the rhinos in the world.Edna Molewa,South Africa's Environment Minister,says, “During 2015,we are sad to say this,1,215 rhinos were killed.This is a rise in the number of poached rhinos from 1,004 in 2014 and indeed very worrying.”

    The animals are hunted for their horns(角).Many people in Asia believe the horn has curing power,which drives poachers, at all costs,mad for more horns. But there is no scientific evidence for this belief.The horn is made of keratin(角蛋白).That is the same thing as human hair,fingernails and toenails.

    Ms.Molewa said 386 suspected poachers were arrested last year,an increase from the year before.But rhino protection workers say poachers often go unpunished after arrest. South Africa's legal system is ineffective. Ms. Mo1ewa said more needs to be done and South Africa is taking strong measures to protect rhinos.The efforts include moving some of the animals to secret places in neighboring countries. “Now approximately 100 rhinos have been moved to neighboring states in the SADC region during 2015 and 200 more rhinos will be moved this year,” Molewa said.

    Jo Shaw,the rhino program manager at the WWF,said, “We're talking about a loss of a hundred rhinos a month,or more than three a day.We really need to see effective action not just at a national level but internationally.” She says officials should find the criminal groups responsible for the poaching and punish them. Government officials are to meet in Botswana in March at the Inter-governmental Conference on Illegal Wildlife Trade.

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Bulletin Board

Workshops are held at Women's Health Centre, 1441 29 St. N.W.

If you are interested, please call 944-2260 or visit www.womenhealthcentre.ca.

Eating to Get to Your Healthiest Weight

If you are seeking professional help with your weight-loss efforts, then this workshop series, presented by Dawn Peacock, BSc, RD, is for you. The workshop will take place on Fridays, July 10 between 1:30 p.m. and 3:30 p.m. or July 24 between 7 p.m. and 9 p.m. Fee: $120

How to Reduce Depression

& Anxiety

Depression and anxiety are two disorders that often affect women at the same time. They may go unrecognized and cause needless suffering. This four-part class, offered by Elizabeth Miles, MSc, Rpsych, will help reduce the suffering. The classes will be held on Wednesdays, July 8, between 1:30 p.m. and 3:30 p.m. or July 22 between 7 p.m. and 9 p.m. Fee: $120.

How Do I Protect

My Bones?

Osteoporosis (骨质疏松) is a serious health condition that affects women as they age. Come to this workshop, presented by Irene Jackson, RN, MN, to find out more about osteoporosis and learn how you can reduce your risk factors and protect your bones. The workshop will take place on Tuesday, Aug. 16, 8 a.m. to 8 p.m. Fee: $150.

Raising Your Child

in a Weight Obsessed World

We live in a world where television and restaurants are pushing super-sized hamburgers and soft drinks, while magazines feature pencil-thin models. This presentation, by Keri Sullivan, MSc, RD, Eating Disorder Program, will offer ways to build healthy environments and behaviours for children. The presentation will be offered on Wednesday, Aug. 24, 8 a.m. to 8 p.m. Fee: $150.

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Geneva(日内瓦) Tourist Guide

* Universal compact app for iPhone 6 / iPhone 6 Plus / iPhone 5 / iPhone / iPod / iPad GENEVA TOURIST GUIDE with attractions, museums, restaurants, bars, hotels, theatres and shops with traveler reviews and ratings, pictures, rich travel information, prices and opening hours.

    Discover what's on and places to visit in Geneva with our new cool app. It will guide you to top attractions and shopping malls, and tell you directions to hotels, bars, and restaurants. This is an all-in-one app for all the local attractions. Our travel guide to Geneva features up-to-date information on attractions, hotels, restaurants, shopping, nightlife, travel tips and more.

Highlights :

◆ Geneva Information —Overview, climate, geography, history and travel

◆ Attractions —Ancient sites, beaches, botanical gardens, coffee farms, museums, scenic drives, towns, waterfalls, religious and historical sites, etc.

◆ Hotels —From luxury hotels to budget accommodations, including reviews, price comparison, address and more.

◆ Map —It is an interactive map and get turn-by-turn driving directions. Find traffic details, road conditions, street maps, multi map, satellite photos, and aerial maps. Allow you to easily search and find local businesses with directions.

◆ Gallery —Picture galleries of Geneva's most beautiful sights, interesting events, unusual occasions and more.

◆ POI Search —Search everything at Geneva.

Enter any keyword or name to search. Find Name, address, distance, route map, call, and directions to every business location.

◆ Translator —Supports 52 languages, Large text Translation.

◆ World Clock —All major cities of the world (1000 Cities).

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Owls and Larks

    Larks are most likely to be healthy, wealthy and wise, according to the old saying.

But those who are early to bed and early to rise do not always have the upper hand, researchers say. They have found that night owls are generally brighter and wealthier than those able to get up early in the morning.

    Experts from the University of Madrid carried out tests on around 1,000 teenagers and found that those who preferred to stay up late proved the kind of intelligence associated with honored jobs and higher incomes. “Larks” or “morning people”, however, often acquired better exam results, possibly because lessons are held at the wrong time of day for night owls. The researchers examined the habits and body clocks of the youngsters to determine whether they liked to stay up late and sleep later in the morning, or preferred to go to bed early and were at their peak in the morning. School performance and inductive(归纳的)intelligence, or problem solving, were measured and academic grades in the major subjects were also taken into account. The results showed that evening types scored higher than morning types on inductive reasoning, which has been shown to be a good estimate of general intelligence and a strong indicator of academic performance. They also had a greater capacity to think conceptually as well as analytically. Such abilities have been linked to innovative(创新的) thinking, more admired occupations and better incomes.

    Famous night owls include President Trump, Obama, Charles Darwin, Winston Churchill, Keith Richards and Elvis Presley. George W. Bush, who is regularly in bed by 10 p.m., Thomas Edison, Napoleon, Condoleezza Rice, who wakes at 4:30 a.m., and Ernest Hemingway are among those known as larks. Jim Horne, professor of psychophysiology at Loughborough University, said, “Evening types tend to be the more active and creative types, the poets, artists and inventors, while the morning types are the deducers(推断者), as are often seen with civil servants and accountants.” A previous study of US Air Force recruits found that evening types were much better at thinking to solve problems than larks.

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    Americans gave nearly $300 billion away last year. Do you know the reason? Beyond the noble goals of helping others, it is that giving will make them happier.

    It is a fact that givers are happier people than non-givers. According to the Social Capital Community Benchmark Survey, a survey of 30,000 American households, people who give money to charity are 43% more likely than non-givers to say they are "very happy" about their lives. Similarly, volunteers are 42% more likely to be very happy then non-volunteers.

    The happiness difference between givers and non-givers is not due to differences in their personal characteristics, such as income or religion. Imagine two people who are identical in terms of income and faith, as well as age, education, politics, sex, and family circumstances, but one donates money and volunteers, while the other does not. The giver will be, on average, over 40 percentage points more likely to be very happy than the non-givers.

    A number of studies have researched exactly why charity leads to happiness. The surprising conclusion is that giving affects our brain chemistry. For example, people who give often report feelings of euphoria, which psychologists have referred to as the "Helper's High". They believe that charitable activity produces a very mild version of the sensations people get from drugs like morphine and heroin.

    Of course, not only does giving increase our happiness, but also our happiness increases the possibility that we will give. Everyone prefers to give more when they are happy. Researchers have investigated this by conducting experiments in which people are asked about their happiness before and after they participate in a charitable activity, such as volunteering to help children or serving meals to the poor. The result is clear that giving has a strong, positive causal impact on our happiness, so does happiness on giving

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    Mark Twain left school when he was twelve. He had little school education. In spite of this, he became the most famous writer of his time. He made millions of dollars by writing. His real name was Samuel Langhorne Clemens, but he is better known all over the world as Mark Twain, his penname.

    Mark Twain was born in 1835 and he was not a healthy baby. In fact, he was not expected to live through the first winter. But with his mother's care, he managed to survive. As a boy, he caused much trouble for his parents. He used to play jokes on all his friends and neighbors. He didn't like to go to school, and he often ran away from home. He always went in the direction of the nearby Mississippi(密西西比河). He was nearly drowned nine times.

    After his father's death, Mark Twain began to work for a printer, who only provided him with food and clothing. Then, he worked as a printer, a river-boat pilot and later joined the army. But shortly after that he became a miner. During this period, he started to write short stories. Afterwards he became a full time writer.

    In 1870, Mark Twain got married. In the years that followed he wrote many books including Tom Sawyer in 1876, and Huckleberry Finn in 1884, which made him famous, and brought him great fortune.

    Unfortunately, Mark Twain got into debts in bad investments(投资) and he had to write large numbers of stories to pay these debts. In 1904, his wife died, and then three of his children passed away.

    At the age of 70, his hair was completely white. He bought many white suits and neckties. He wore nothing but white from head to foot until his death on April 21, 1910.

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