Are you nervous about climbing because you think it’s too dangerous? Do you feel you’re not fit enough to climb? Do you know how to start climbing?
Let’s consider the idea that climbing is dangerous. Being afraid is natural, but if you use suitable ropes and other climbing equipments you will feel completely safe. Climbers are usually very careful because they know what they are doing is dangerous. Accidents happen, but when they do, they tend to attract a lot of publicity. As a result, people think there are many more accidents than there are in reality.
You cannot expect to start climbing straight away. Climbing is a challenge and challenges take time. It is necessary first of all that you achieve a good level of fitness. Begin as soon as you become interested in climbing—go to the gym, go swimming, take up jogging and continue to do so throughout your training period.
Discover as much as you can about climbing. Visit the library and find books especially for beginners or buy climbing magazines and look for articles which describe your situation. Look up information on the Internet. Find out about equipment, methods and places to go.
Next, take a course on a climbing wall. There are plenty of climbing walls all over the country which have trained and qualified people as instructors. Call your local leisure centre to find out if there is one in your area. These training sessions are a quick way to get experience and you are likely to meet other beginners. After this, you can do an outside course or join a club where you can meet climbers of all abilities and eventually join in group-climbing events.
At first you may not understand the importance of a good training period, but after you have completed your first climb and you are standing safely at the top of a rock feeling thrilled, then you will know it was the right thing to do.
小題1:The article is written by ______.
A．a(chǎn) doctorB．a(chǎn)n experienced climber
C．a(chǎn) beginnerD．a(chǎn) fitness instructor
小題2:The writer thinks a new climber should ______.
A．begin by becoming fit
B．be aware of the causes of the accidents
C．have the courage to meet the challenges
D．do enough sports to get interested in climbing
小題3:By climbing walls you can ______.
A．join a club you like B．become qualified instructors
C．gain controlled experienceD．take part in group-climbing events
小題4:The underlined word “it” in the last paragraph probably means ______.
A．the climbB．the trainingC．the equipmentD．the achievement
小題1:B
小題2:A
小題3:C
小題4:B

小題1:推理題，從文章中作者對登山提出的建議推斷他是個有經(jīng)驗的登山者。選B
小題2:細(xì)節(jié)題：從文章第三段的句子It is necessary first of all that you achieve a good level of fitness.“首先你需要達(dá)到一定的健康水平。”選A
小題3:細(xì)節(jié)題：從文章倒數(shù)第二段的句子：These training sessions are a quick way to get experience可知爬墻可以讓你獲得經(jīng)驗。選C。
小題4:猜詞題：從這段的第一句At first you may not understand the importance of a good training period,“一開始，你可能不理解訓(xùn)練階段的重要性”，說明后面指代的是the training，選B。
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

Do you know that girls are seven times more likely than boys to be unhappy and twice more likely to commit suicide(自殺)and that girls are three times more likely than boys to have a negative attitude？Twenty percent of the girls in the US between the ages of 12 and 17 drink alcohol(酒)and smoke cigarettes.
So what is mental(心理的)health？Mental health is how we think，feel，and act in order to face life’s problems.
A young girl’s mental health affects her daily life and future. Like physical health，mental health is important at every stage of life. Caring for and protecting a young girl’s mental health is important to ensure that she grows up to become the best she can be.
Many children experience mental health problems that are painful and can be serious. Mental health problems affect at least one in every five young people at any given time. Unluckily，about two thirds of all young people with mental health problems are not getting the help they need. Mental health problems can lead to school failure，alcohol or other drug abuse(濫用)，family violence，or even suicide.
There are many signs that may point to a possible mental health problem in a child or teenager. If you are worried about a child or have any questions，look for help at once. Talk to your doctor，a school teacher，or other mental health experts who are trained to know whether your child has a mental health problem. You can also call 1­800­789­2647 for a list of warning signs.
小題1:What is implied in the first paragraph?
A．More and more girls are committing suicide.
B．Boys are usually physically stronger than girls.
C．Girls are more likely to have mental health problems than boys.
D．Children in America are lacking in parental care.
小題2:In the author’s opinion，________.
A．mental health is more important than physical health
B．mental health is important no matter how old you are
C．people with mental health problems will never succeed
D．it’s easier for children to have mental health problems than adults
小題3:According to the passage，which of the following people would most probably call 1­800­789­2647?
A．People who are sure they have mental health problems.
B．Children who have mental health problems and want help.
C．Parents who want to know whether their children are doing well at school.
D．Parents who want to know whether their children have mental health problems.
小題4:The purpose of this passage is to________.
A．tell parents what to do if they find that their children have mental health problems
B．explain why so many children have mental health problems
C．tell people how bad it is to have mental health problems
D．a(chǎn)sk parents to pay more attention to their children’s mental health

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Why do men die earlier than women? The latest research makes it known that the reason could be that men’s hearts go into rapid decline（下降） when they reach middle age.
The largest study of the effects of ageing on the heart has found that women’s longevity may be linked to the fact that their hearts do not lose their pumping power with age.
“We have found that the power of the male heart falls by 20-25 percent between 18 and 70 years of age,” said the head of the study, David Goldspink of Liverpool John Moores University in the UK.
“Within the heart there are millions of cells that enable it to beat. Between the age of 20 and 70, one-third of those cells die and are not replaced in men,” said Goldspink. “This is part of the ageing process.”
What surprises scientists is that the female heart sees very little loss of these cells. A healthy 70-year-old woman’s heart could perform almost as well as a 20-year-old one’s. “This gender（ 性別） difference might just explain why women live longer than men,” said Goldspink. They studied more than 250 healthy men and women between the ages of 18 and 80, focusing on healthy persons to remove the confusing influence of disease. “The team has yet to find why ageing takes a greater loss on the male heart,” said Goldspink.
The good news is that men can improve the health of their heart with regular exercise. Goldspink stressed that women also need regular exercise to prevent their leg muscles becoming smaller and weaker as they age.
小題1:The underlined word “l(fā)ongevity” in the second paragraph probably refers to “________”.
A．healthB．a(chǎn)geingC．long lifeD．effect
小題2:The text mainly talks about ________.
A．men’s heart cellsB．women’s ageing process
C．the gender differenceD．hearts and long life
小題3:According to the text, the UK scientists have known that ________.
A．women have more cells than men when they are born
B．women can replace the cells that enable the heart to beat
C．the female heart loses few of the cells with age
D．women never lose their pumping power with age
小題4:If you want to live longer, you should ________.
A．exercise regularly to keep your heart healthy
B．find out the reason for ageing
C．enable your heart to beat much faster
D．prevent your cells from being lost
小題5:We can know from the passage that ________.
A．the reason why ageing takes a greater loss on the male heart has been found out
B．scientists are on the way to finding out why the male heart loses more of the cells
C．the team has done something to prevent the male from suffering the greater loss
D．women over 70 could lose more heart cells than those at the age of 20

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空


The inhalation (吸入) of asbestos particles is associated with a number of lung diseases, such as asbestosis and ___50___ cancer. 
Asbestosis is caused by the entry of asbestos particles into the wall of the alveoli, causing scarring which limits the functioning of the lungs.  The lung ___51___ its elasticity and may change shape.  The initial symptoms of asbestosis are a tightness in the chest and breathlessness.  In its ___52___ stages, sufferers develop the barrel-shaped chests associated with emphysema, cyanosis, (where the skin takes a bluish ___53___ ) and club fingers.
Lung cancer, the generic ___54___ for malignant tumors（腫瘤）of the alveoli and bronchial tubes, has been shown to be directly ___55___ to the inhalation of asbestos particles.  As in the case of asbestosis, there is generally a period of inactiveness which may ___56___ from 25 to 30 years after initial exposure, despite the ___57___of further exposure.  Research suggests that there is a direct correlation between the degree of exposure to asbestos ___58___the incidence of lung cancer.  Where exposure occurs, the level of risk is further ___59___ by cigarette smoking.  Asbestos workers who smoke cigarettes have a 90% greater risk of catching lung cancer than workers who do not ___60___. 
Exposure to blue asbestos has been shown to producemesothelioma, a rare cancer of the outer lining of the lung or pleura.  In a normal population the incidence of mesothelioma is extremely ___61___. Where epidemiological surveys have revealed a higher incidence of the disease, it is almost always related to ___62___ exposure.
___63___ changes in lung tissue caused by exposure to asbestos are pleural plaques and effusions.  The former refer to a thickening of the lining of the chest wall, ___64___ the latter consists of a collection of fluid in the chest region outside the lungs.  Pleural plaques commonly remain undiagnosed and generally have no detrimental effect on health.
小題1:
A．skin B．blood C．liver D．lung
小題2:
A．losesB．gainsC．improves D．tightens
小題3:
A．earlyB．formalC．laterD．final
小題4:
A．sizeB．colorC．soundD．smell
小題5:
A．nounB．term C．wayD．a(chǎn)pproach
小題6:
A．relatedB．revealedC．comparedD．exposed
小題7:
A．disappearB．spreadC．liveD．extend
小題8:
A．presenceB．a(chǎn)ctivenessC．a(chǎn)bsenceD．intensity
小題9:
A．a(chǎn)nd B．a(chǎn)longsideC．a(chǎn)s well asD．plus
小題10:
A．decreasedB．lostC．doubledD．increased
小題11:
A．dietB．drinkC．smoke D．fare
小題12:
A．highB．low C．common D．frequent
小題13:
A．leadB．a(chǎn)sbestos C．carbon D．hydrogen
小題14:
A．ThreeB．Some C．No D．Other
小題15:
A．in caseB．now that C．whereas D．unless

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


His first fight was for the equal rights of black people in South Africa. Then, as the first black president he fought to unite the country and organize the government. Now Nelson Mandela has set his sights on a new enemy, AIDS.
On March 19 the 82-year-old, former president, hosted his second AIDS-awareness concert. He warned that 25 million people in Africa were already infected with the fatal disease.
Mandela was born in a small village in South Africa in 1918. He was adopted (收養(yǎng)) by the chief of his tribe (部族) and could have been a chief himself and lived a happy country life.
But he refused to be a chief when his people lived under racial discrimination ( 種族歧視). He decided to fight for equal rights for all the people in South Africa. Before 1990, under the country’s Racial Segregation Law (種族隔離法), colored and white people lived separately. Black people were treated unfairly even when taking a bus. Blacks had to stand at the back of the bus to make room for white people even when there were only a few of them on board.
For his opposition (反對) to the system Mandela was arrested (被捕) and spent 27 years in prison. He was freed in 1990 and become the president of the country after the first elections were held in which everyone could vote.
Mandela was not only a political fighter who attacked with speeches. He was also a trained boxer (拳擊手) and fought in the ring when he was young.
“ Although I did not enjoy the violence of boxing, I was interested in how one moved one’s body to protect oneself, how one used a strategy both to attack and retreat (撤退),” he wrote in his autobiography.
As a skilful fighter, he chose music as his weapon against AIDS. He hopes to win another victory against AIDS.
小題1:Nelson Mandela succeeded in doing the following except _____.
A．winning the equal rights for the black people in South Africa
B．uniting South Africa
C．organizing a government in South Africa
D．controlling the spread of AIDS
小題2:If Nelson Mandela hadn’t fought against racial discrimination, he _____.
A．could easily have been the president of South Africa
B．could still have lived a happy life
C．could have been in a difficult situation
D．would have been an excellent boxer
小題3:It can be inferred that Nelson Mandela _____.
A．continues to help the black people with the political struggle
B．is taking a position in a music group
C．is taking on the world’s greatest fight against AIDS
D．is preparing for the next election of president
小題4:Which statement can best describe the life of Nelson Mandela?
A．Struggle is his life.
B．Sports make his fame.
C．Fight for equal rights.
D．Great fighter against government.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Hilton English Language Center
Information for New Students
CLASS TIME: 9:00a.m.---10:30a.m., 11:00a.m.---12:30p.m., 1:30p.m.---3:00p.m.. The Language Center is open from Monday to Friday. Each class has one afternoon free per week. On the first day, go to the lecture hall to check your timetable.
SELF-ACCESS: The language laboratory (Room 1110) is open Monday to Friday from 3:15p.m. to 5:00p.m. for all full-time students.
You can learn how to use computers for language games or word-processing（文字處理）. There are tapes for students to borrow to practice their English. Go in and ask the teacher to show you. If you plan to take public examinations, there are dictation（聽寫）and listening comprehension tapes for you to practice with. There are cloze exercises on the computers. Ask your class teacher for a list of past exam essays. Students can borrow tapes to take home but they must be returned after two days.
ATTENDANCE（出勤）：All students are expected to attend classes regularly. Students who do not attend classes will be reported to OSS. Eighty percent attendance is required for students to receive their certificates（證書）when they finish their courses. It is also required by OSS for an extension to your visa.
BOOKS: If students are given course books, the books are their responsibility. If a book is lost, the student will be expected to pay for it.
If students wish to buy books, there is a bookshop in the college specializing in English books (Room 3520).
小題1: When do classes begin and end on a full day?
A．9:00a.m. ---1:30p.m.B．9:00a.m. ---3:00p.m.
C．9:00a.m. ---3:15p.m.D．3:15p.m. ---5:00p.m.
小題2: How many afternoons does a class meet each week?
A．Two.B． Three.C．Four.D．Five.
小題3:Which of the following statements is TRUE?
A．No teachers are in the language lab.
B．90% attendance is required for the students.
C．Books can’t be taken out of the center.
D．Students can prepare for exams by listening to tapes.
小題4: Timetable can be seen in _____.
A．the lecture hallB．Room 3520C．the classroomD．Room 1110

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

The following are four kinds of medicine. How to use the medicine is very important. Never take some by mistake.
   Take the medicine with water, followed by one tablet every eight hours, as required. For further nighttime and early morning, take two tablets at bedtime. Do not take more than six tablets in 24 hours. For children between six and twelve years old, give half the adult dosage（劑量）. For children under six years old, go to your doctor for advice. Reduce dosage if nervousness, restlessness or sleeplessness takes place.
 
   Each pill of the medicine taken three times every day for fourteen-year- olds. As usual, a pill at 6:00a.m. before breakfast, one before 11:00 and one before sleep. Not for children under six years old and old persons with heart attack.
 
   The medicine for a person with a fever. Once two pills a day before sleep for adults. Don’t take the medicine without fever. Half for children under 12 years old. For children with a high fever, go to see a doctor at once.
 
   The medicine taken three times a day, once five pills for adults with a cold. Half of the pills for children under 14 years old. Take the medicine before breakfast, lunch, supper or before sleep.
小題1:If a little child under six has a fever, it’s suggested that he ________.
A．take two tablets before sleepB．stop to take another pill
C．take one tablet before sleepD．go to see a doctor
小題2:Obviously a kind of medicine mentioned above isn’t proper for ________, judging from the information.
A．children over twelve years oldB．some adults of 18 years old
C．some old persons with heart attackD．neither adults nor children
小題3:When an adult has a cold, he had better __________.
A．have as many as fifteen pills a dayB．have twice a day
C．have four times a dayD．have nine pills a day
小題4:How many kinds of medicine can be taken by children of seven years old?
A．Two kinds.B．Three kinds.C．None.D．Four kinds.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Doctors say anger can be an extremely damaging emotion, unless you learn how to deal with it. They warn that anger can lead to heart disease, stomach problems, headaches, emotional    probems and possibly cancer.
Anger is a normal emotion that we all feel from time to time. Some people express anger openly in a calm reasonable way. Other burst with anger, and scream and yell(咆哮).But other people keep their anger inside. They can not or will not express it. This is called repressing anger.
For years many doctors thought that repressing anger was more dangerous to a person's health than expressing it. They said that when a person is angry,the brain releases the same hor-mones(荷爾蒙).They speed the heart rate, raise blood pressure, or sugar into the blood, etc. In general the person feels excited and ready to act.
Some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger violently may be more likely to develop heart disease, and they believe that those who keep their anger inside may face a greater danger of high blood pressure.
Doctors say the solution(解決辦法) is learning how to deal with anger. They say the first step is to admit that you are angry and to recognize the real cause of the anger, then decide if the cause is serious enough to get angry about. If it is, they say,“Do not express your anger while angry. Wait until your anger has cooled down and you are able to express yourself calmly and reasonably.”
Doctors say that a good way to deal with anger is to find humor in the situation that has made you angry. They said that laughter is much healthier than anger.
小題1:“Damaging emotion” means that _________.
A．the emotion is harmless
B．the emotion is harmful
C．the feeling is very strong
D．the feeling is hard
小題2: What statement is right?
A．Were you angry, you would be cancered(得癌癥).
B．Once you are angry, you must be cancered.
C．Angry as you are often, you can't be cancered.
D．Anger may cause you a cancer.
小題3: Expressing anger violently _________ repressing it according to some scientists.
A．is just the same as
B．is more harmful than
C．is no better than
D．is much better than
小題4:According to the author, you'd better _________.
A．never be angry
B．cool it down before you express it
C．laugh and laugh when you get angry
D．a(chǎn)dmit you are wrong when you are angry

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

A number of scientific studies have suggested that repeatedly heading a football could increase the risk of developing dementia (癡呆癥) in later life.
In 2002, former England international footballer Jeff Astle died aged 59. A coroner (驗尸官) said that Astle died from a brain disease likely to have been caused by “repeated small damages to the brain” related to heading a heavy leather football.
Dr. Scott Delaney, research director of emergency medicine at McGill University Health Center in Montreal, Canada, has also researched soccer-related head injury and agrees that head-to-head or elbow-to-head blows are the real risk.
In 2007, Delaney carried out a study on footballers aged between 12 and 17 that showed they were half as likely to be concussed (使腦部受到震蕩) wearing headgear (帽) than without.
He said youngsters have a higher risk of head injury than adults because their heads are thinner and less able to absorb shock. To make matters worse, their neck muscles aren’t as well developed and they often lack the correct heading technique that can help throw away the force of the ball.
Delaney recommends that children wear headgear when playing football and says his two eldest children wear head protection playing the sport. But he admits that children can be unwilling to be the first to wear head protection—especially when their football heroes play without it.
While headgear can protect footballers from being concussed during a match, no one knows the long-term effects of repeated “sub-concussive” blows to the head.
Delaney says that while there is indirect evidence that a career in soccer can lead to dementia, no one has yet found a sure link between the two. He says proving a link would mean monitoring hundreds of footballers for three or four decades—and that would take a lot of funding.
小題1:Which might be the best title of the passage?
A．Playing football may lead to brain damage.
B．Repeated small damages to the brain.
C．Footballers should wear headgear when playing. .
D．Evidence to dementia.
小題2:According to Delaney’s research, what is the most risky injuries to head?
A．Long-term effects of blows.
B．Wearing head protection.
C．Underdeveloped neck muscles.
D．Head-to-head or elbow-to-head blows.
小題3: Children are unwilling to wear headgear because they think _____ .
A．headgear is harmful to their headsB．headgear influences their skills
C．they should follow their idolsD．they mustn’t lead the fashion
小題4:It can be inferred from the last paragraph that _____ .
A．Delaney has studied dementia for three or four decades
B．few footballers would like to be studied in the research
C．funding is important in order to carry out the research.
D．no one can find the link between playing football and dementia

查看答案和解析>>

同步練習(xí)冊答案