英语选词填空练习题

中考英语选词填空精选练习题一、单项选择题（共35小题，每小题2分，共70分）1、---I ’m too busy_______ to my family often. ---Why not call them instead?正确答案：BA､writing B､to writeC､written D､write2、The children ______ not to play with the fire.正确答案：AA､are often told B､tellC､are telling D､told3、---How many English words had you learned _____ the end of last term?---Around 2000, but I ’ ve forgotten most of them.正确答案：AA､by B､atC､to D､on4、---Alice, why didn ’ t you come here yesterday?---I ____, but my son suddenly fell ill and I had to take him to the hospital.正确答案：BA､had B､didC､was going to D､didn’ t5、---I ’ m ______ in what _____ you. ---Well, don ’ t follow suit. Just do what you like.正确答案：BA､interesting, interests B､interested, interestsC､interest, interests D､interest, interesting6、---I feel tired and sleepy. ---Why not stop _____?正确答案：BA､to work B､to have a restC､having a rest D､to go on with your work7、---Will you please let me have a look at the photos taken in the States?---Sure .I ’ll _____ them here to school tomorrow.正确答案：DA､take B､carryC､get D､bring8、---This is no-smoking zone. Can ’ t you see the sign?---Oh, sorry. I ______ it.正确答案：DA､haven ’t seen B､won ’ t seeC､don ’ t see D､didn ’ t see9、---I don ’ t think your team can beat theirs. ---____. But we could if Lin Tao were on the team.正确答案：AA､No, we can ’ t B､Yes, we can ’ tC､Yes, we can D､No, we can10、---Excuse me, but I don ’ t think you can take photos here. ---Sorry I ____ this is no-photo zone.正确答案：BA､don ’ t know B､didn ’ t knowC､have no idea D､haven ’ t known11、---The pen writes well though it doesn ’ t cost much. --- Let me have a try. So _____.正确答案：BA､it is B､it doesC､does it D､is it12、---What happened to Tom?---He was crossing the street ____ a motorbike hit him from behind.正确答案：BA､while B､whenC､until D､because13、---I eat _____ vegetables and ______ meat than I did last year. ---That ’ s why you ’ re getting fatter.正确答案：AA､fewer, more B､more, lessC､least, more D､many, much14、---_____ is the population of the town?---Over 20,00And a third of the population ____ workers of the car factory.正确答案：AA､What, are B､How many, areC､What, is D､How many, is15、---Sorry. I am late. ---It doesn ’ t matter. The meeting ______ for just several minutes正确答案：CA､has begun B､has startedC､has been on D､had been on16、---What do you think of these two books?---_____ of them are interesting. And I ’ ve read them several times.正确答案：AA､Both B､NeitherC､None D､Either17、---We ’ ll do what we can ____English well this term. ---It ’ s high time for you to work hard.正确答案：BA､study B､to studyC､be studied D､be studying18、---Dad, what’ s the sea like?---Well, it’ s large and full of water. It covers about _____ of the earth.正确答案：DA､one third B､three quarterC､three-fourth D､three quarters19、---Have you finished your work yet?---No, not yet. I think it ’ ll take _____ ten minutes.正确答案：AA､another B､otherC､others D､more20、---Shall I tell Mike about it?---No, you _____. He ’ s already been told.正确答案：DA､mustn ’ t B､can’ tC､don ’ t D､needn ’ t21、---The rain came to a stop the night before. The fields are still full of water. ---It _____ for nearly a week.正确答案：BA､has rained B､had rainedC､would rain D､was raining22、---The smell in the room is really terrible. ---You said it. Let ’ s keep all the windows _____ .正确答案：BA､closed B､openC､opening D､to open23、---You ’ ve dropped _____ “ s’ ’ in the word “ acros ’ ’---Oh, ____ letter “s’ ’ should be doubled like this “ across ’ ’ .正确答案：DA､a, a B､an, aC､a, the D､an, the24、---Did you notice the boy come in?---No, I didn ’ t because I _______a film.正确答案：CA､had watched B､have watchedC､was watching D､am watching25、---Will you please show me how to operate the new machine?---Sure. It ’ s a piece of cake. Now let me tell you _____ to do first.正确答案：AA､what B､howC､whether D､which26、---I’m sorry to have kept you waiting long.---Never mind. I ____ here for only a few minutes.正确答案：AA､have been B､have comeC､have arrived D､waited。

初三英语选词填空试题答案及解析1.（提示：选项中有一个是多余的）【1】I don’t know how to _________ my reading speed .【答案】increase【解析】句意：我不知道怎样提高我的阅读速度。

increase 是一个动词，意思是提高。

句中使用的结构是how to do sth.，怎样去做某事，故这里应该填动词原形。

【2】 During the Water Festival people go on the street to ________ water _______ eachother .【答案】throw, at【解析】句意：在泼水节的时候，人们走上大街，互相泼水。

throw 愿意是扔，它有一个短语是throw…at…，朝…扔…。

在这个句子里可以意译成泼水。

空前有不定式的符号to，故这里用动词原形。

【3】Mooncakes ___________ people’s wishes to the family they love and miss .【答案】carry【解析】句意：月饼携带了人们对自己爱的人和思念的人的祝福。

carry是一个动词，意思是携带。

这句话的主语是mooncakes，是复数的形式，所以这里用动词的原形。

【4】They live next to a supermarket . It’s very _________________ .【答案】convenient【解析】句意：他们住在超市附近，很方便。

convenient 是一个形容词，意思是方便的，便利的。

根据句意可知，他们就住在超市附近，所以很便利。

【5】At the party he ___________ as Father Christmas .【答案】dressed up【解析】句意：在聚会上，他装扮成了圣诞老人。

dress up是一个固定的短语，意思是装扮，打扮。

根据句意可知，这里说的是过去的事情，故用过去式形式。

词语填空（15分)Christmas Day， the 25th of December， is the 1___ festival in the Christian countries of the world。

Christmas Day is particularly enjoyed by children， who get very excited because 2__ the presents they know they are going to receive. Small children believe that 3___ presents are brought by Father Christmas。

Father Christmas is a kind old man who, the children are told, lives at the North Pole。

He 4___ through the sky on a sledge（雪橇） which is pulled by deer and loaded with presents。

Stopping on the roofs the houses， he enters by 5___ down the chimney（烟囱）。

When small children go to bed on Christmas Eve, they 6___ a stocking at the end of their beds。

Their parents order them not 7_ to look at Father Christmas or he will not leave them _8_ 。

When they wake up， they find their stockings ____9__with presents。

第一篇选词填空（共10小题，计10分）根据短文内容，从方框中选出恰当的单词或短语填空，使语意通顺完整。

每个选项只能用一次，有两项剩余。

请将答案标号写在答题卡相应的横线上。

kindness seem very 71 . But students at James Middle School know that suchsmall acts make the world a better place.Eighth-graders from James Middle School, took part in the Random Acts of Kindness Week 72 March 31 to April 4. During the week, they tried their best to do kind things for others. Celeste Murray, an English teacher at the school, started the 73 . Since she was little, she has always tried to do small acts of kindness in her daily life. “I believe the world is 74 by small things,” she told the newspaper The Daily Times. Over the week, to her surprise, Murray also 75 great changes in her class.Before that, she always needed to ask her students to push the chairs in 76 turn off the lights before they leave the classroom. Now, the students do those things by themselves. “The teachers have a lot of work,” said Jordon, one of Murray’s students. He learned to care 77 about others.Eliza, another student, gave out more praises to others. “It makes 78 feel happy and successful,” she said.The activity made students feel that they can 79 . Hailey decides to continue to do at least one act of kindness every week, 80 how busy she is. She believes her acts could encourage others.答案: 71. 72. 73. 74. 75.76. 77. 78. 79. 80.71. H 72. A 73. F 74. C 75. B 76. D 77. E 78. J 79. I 80. L第二篇选词填空（共10小题，计10分）根据短文内容，从方框中选出恰当的单词或短语填空，使语意通顺完整。

英语专项练习——选词填空 一．选择恰当的单词填空。

每词限用一次。

（有两个多余的选项） older, educated, after, opinions, it, younger, eighteen, however, manage, before Should teenagers be asked to move out when they start working? People in different countries have different 1________ . In many Western countries, teenagers are allowed to move out at the age of 2________ . Their parents believe that they should be 3 ________ to care for themselves from an early age. In this way, when they start working, they can 4 ________their own lives. In most Asian societies, 5 ________,it is not common for teenagers to move out. Chinese parents believe that 6 ________is better for children to live with parents who can take care of them. But the young should then look after their parents when they get 7________. That is why many Chinese adults continue to live with their parents, even 8________ they get married. 二．根据短文内容，选择适当的单词填空，使短文意思完整。

英语选词填空一1. The more Tom tried to avoid talking about his past,the more curious Jane became about it.汤姆越试图避免谈论他的过去，珍妮越好奇。

2.It is our attitude ai the beginning of a difficult task that ,more than anything else , affects the result.这是我们的态度，AI开始一项艰巨的任务，比什么都重要，影响结果。

3.The government has declared a state of emergency because of the tsunami resulting from the earthquake, 政府已经因为地震造成的海啸，宣布进入紧急状态，4. He closed the door behind him and locked it,as was his habit,他把他身后的门关上并锁，这是他的习惯，5. Relatively speaking,Spain is s poor European country, 相对而言，西班牙是欧洲国家的贫困，6. Can't you do something positive to help improve the situation instead of complaining so much?你不能做一些积极的事情来帮助改善这种状况不是抱怨这么多？7. "I don't see why I should take the blane for heis !"Mary protested when her boss shorted at her about yhe broken window. “我不明白为什么我应该把布兰学校！”玛丽说当她老板在她关于他破窗短路。

五年级英语选词填空专项练习题学校名称：班级：学号：姓名：1.选词填空。

a lot, What’s wrong, is absent, have a rest, are over, after dinner1. My mother often washes clothes ________________.2. Who ________________ today?3. —________________ with your watch? —It doesn’t work.4. We work for a long time. Let’s ________________.5. The present is very good. Thanks ________________.6. The classes ________________ at four o’clock in the afternoon.2.选词填空in on go where when1. I often shopping on the weekend.2. --- do you go to school?---I go to school at 8 o’clock.3. --- is your photo?----It’s on the wall.4.We will have an English party February.5.What do you have Tuesdays?3.选词填空eating washing happy studying watching wateringIt is Sunday today. We are at home. My mother is_______ the dishes in the kitchen. My father is ________ the flowers in the garden.My grandpa is_______ TV in the living room. I am________ in the study. What is my cat doing? She is __________ a fish in the kitchen. Everyone is ___________.4.选词填空，请将单词填入横线上。

初一英语选词填空练习题精选初一英语选词填空练习题精选定语从句：（一）基础：引导词---who, which, that, whom,练习1.I like cities___________are quiet and clean. 2.I prefer students _________are hard- working.3.I hate TV shows _________ are noisy and boring.4.The music __________ is gentle and quiet attracts me a lot.5.The food __________tastes delicious is not always healthy.6.Those boys ___________ are playing basketballs over there are from Class Fifteen.7.The books ____________ are written by Lu Xun are worth reading.8.The town ___we visited last week is much larger than before.9.The book ___ he bought is very interesting.（二）特例：只用that的情况1先行词被___________或___________所修饰，或本身是______________________时，只能用 that，2.被修饰的先行词为________________________________________________等不定代词时, 只能用 that.3.先行词被_____________________________________________等词修饰时，只能用 that，而不用 which。

初中英语选词填空练习以下是初中英语选词填空练，共20道题目。

1. The boy is ____(happy, happily) playing with his toy car.2. She was ____(surprised, surprisingly) to hear the news.3. The teacher ____(slowly, slow) explained the grammar rules.4. The cat is ____(quietly, quiet) sleeping on the chair.5. We ____(quickly, quick) finished our homework this afternoon.6. My mother cooks ____(delicious, deliciously) food for us.7. The weather is ____(terrible, terribly) today, you need to take a raincoat with you.8. The little girl dances ____(graceful, gracefully) on the stage.9. Please speak ____(louder, loudly) so that we can hear you clearly.10. John is ____(extremely, extreme) tired today due to the long journey yesterday.11. The children are playing ____(happily, happy) in the garden.12. Her dress is ____(beautifully, beautiful) designed.13. She sings ____(wonderfully, wonderful) at the concert.14. They always eat ____(healthily, healthy) food on weekdays.15. The old man walks ____(slowly, slow) across the street.16. The movie is really ____(excitingly, exciting), everyone likes it.17. He is ____(confident, confidently) talking about his future plan in the interview.18. They won the basketball game ____(easily, easy) yesterday.19. The little baby is crying ____(loudly, loud).20. The Chinese food in this restaurant tastes ____(amazingly, amazing).加油哦！。

选词填空专项练习【选词填空1】Two astronauts face a not-so-merry Christmas after being told to ration their food and hope a cargo ship with extra supplies docks on Dec. 21. Russian cosmonaut Salizhan Sharipov and American Leroy Chiao have been asked to cut out calories equal to three cans of Coke from their daily diet—around 10 percent of their daily 1 and an amount that would be little noticed, NASA said.Russian officials, quoted in the local media, have 2 blamed the previous crew for overeating during their one-month mission earlier this year, leaving a 3 of meat and milk and a surplus of juice and confectionery (糖果).The Dec. 24 launch of the next Progress is now 4 for the crew, stationed in orbit since October. It is due to 5 with the ISS on Dec. 21.NASA officials said their situation was not so different from being cut off on Earth, and their lives were not at risk. If they do not receive 6 supplies, the astronauts would have to 7 the station and return to Earth on the Soyuz capsule that is docked there.Russia has been the sole lifeline to the ISS for almost two years when the United States grounded its 8 fleet after the fatal Columbia accident.Russia has often 9 of its financial struggle to keep the ISS fully serviced single-handedly. Shuttle flights could 10 in May, officials have said, but in the meantime Russia will continue to launch all manned and cargo ships.A) deficit I) adequateB) complained J) dockC) severely K) resumeD) allowance L) vitalE) considerately M) trivialF) shuttle N) evaluateG) evacuate O) fresh H) absently【选词填空2】What is it about Americans and food? We love to eat, but we feel 1 about it afterward. We say we want only the best, but we strangely enjoy junk food. We‘reface an unprecedented epidemic of obesity(肥胖矛盾情结) lies in our history. The first Europeans came to this continent searching for new spices but went in vain. The first cash crop(经济作物) wasn‘t eaten but smoked. Then there was Prohibition, The immigrant experience, too, has been one of inharmony. Do as Romans do means eating what ―real Americans‖ eat, but our nation‘s food has come to be—pizza, say, or hot dogs. And some of the country‘s most treasured cooking comes from people who arrived here in shackles.Perhaps it should come as no surprise then that food has been a medium for the nation‘sdefining struggles, whether at the Boston Tea Party or the sit槠渀猀at southern lunch counters. It is integral to our concepts of health and even morality whether one refrains from alcohol for But strong opinions have not brought 7 . Americans are ambivalent about what they put in their mouths. We have of our foods, especially as we learn more about what they contain.The 9 in food is still prosperous in the American consciousness. It‘s no coincidence, then, that the first Thanksgiving holds the American imagination in such bondage(束缚). It‘s what we eat—and how with friends, family, and strangers—that help define America as a community today.A. answer I. creativeB. result J. beliefC. share K. suspiciousD. guilty L. certaintyE. constant M. obsessedF. defined N. identifyG. vanish H. adapted O. ideals【选词填空3】A novel way of making computer memories, using bacteria FOR half a century, the (1) __________of progress in the computer industry has been to do more with less.Moore's law famously observes that the number of transistors which can be crammed into a given space (2)__________ every 18 months.The amount of data that can be stored has grown at a similar rate.Yet as (3)__________ get smaller, making them gets harder and more expensive.On May 10th Paul Otellini, the boss of Intel, a big American chip-maker, put the price of a new chip factory at around $10 billion.Happily for those that lack Intel's resources, there may be a cheaper option—namely to mimic Mother Nature,who has been building tiny (4)__________, in the form of living cells and their components, for billions of years, and has thus got rather good at it. A paper published in Small, a nanotechnology journal , sets out the latest example of the (5)__________.In it, a group of researchers led by Sarah Staniland at the University of Leeds, in Britain, describe using naturally occurring proteins to make arrays of tiny magnets,similar to those employed to store information in disk drives. The researchers took their (6)__________ from Magnetospirillum magneticum, a bacterium that is sensitive to the Earth's magnetic field thanks to the presence within its cells of flecks of magnetite, a form of iron oxide.Previous work has isolated the protein that makes these miniature compasses. Using genetic engineering, the team managed to persuade a different bacterium—Escherichia coli, a ubiquitous critter that is a workhorse of biotechnology—to (7)__________ this protein in bulk.Next, they imprinted a block of gold with a microscopic chessboard pattern of chemicals.Half the squares contained anchoring points for the protein.The other half were left untreated as controls.They then dipped the gold into a solution containing the protein, allowing it to bind to the treated squares, and dunked the whole lot into a heated (8)__________ of iron salts.After that, they examined the results with anelectron microscope.Sure enough, groups of magnetite grains had materialised on the treated squares, shepherded into place by the bacterial protein.In principle, each of these magnetic domains could store the one or the zero of a bit of information, according to how it was polarised.Getting from there to a real computer memory would be a long road.For a start, the grains of magnetite are not strong enough magnets to make a useful memory, and the size of each domain is huge by modern computing (9)__________.But Dr Staniland reckons that, with enough tweaking, both of these objections could be dealt with.The (10)__________ of this approach is that it might not be so capital-intensive as building a fab. Growing things does not need as much kit as making them.If the tweaking could be done, therefore, the result might give the word biotechnology a whole new meaning.A) componentsB) advantageC) standardsD) complimentsE) essenceF) inspirationG) disadvantageH) doubles I) solutionJ) resolution K) devicesL) manufacture M) spiritN) productO) technique【选词填空4】Nice juicy AppleALTHOUGH he is still (1)__________ things up at Dell, an ailing computer-maker, Carl Icahn has found time to tilt at another tech titan. On August 13th the veteran shareholder activist (2) __________that he had built up a stake in Apple, though he stayed mum about exactly how many shares he had bought. Mr Icahn’s intentions, however, are crystal clear: he wants the consumer-electronics behemoth to expand plans to return some of its whopping $147 billion of cash and marketable securities to shareholders.Mr Icahn is also after more money at Dell, where he has been lobbying with allies against a (3)__________ buy-out plan put forward by Michael Dell, the firm’s founder, and Silver Lake, a private-equity firm. His pressing has already forced the buy-out group to raise its initial offer by over $350m, to $24.8 billion and he has taken his (4)__________ to the courts in a bid to extract an even higher price.Other tech firms have been attracting the attention of activist investors too. Earlier this year ValueAct Capital, an investment fund, said it had built up a $2 billion stake in Microsoft. Jaguar Financial, a Canadian bank, has been (5)__________ fresh thinking at troubled BlackBerry, which announced on August 12th that it is exploring various (6) __________options, including alliances and a possible sale. And Elliott Management, a hedge fund, has been lobbying for change at Net App, a data-storage firm that it thinks could do more to improve returns to (7)__________.One reason tech firms have found themselves in activists’crosshairs is that, like Apple, some built up big cash piles during the economic downturn and have been slowto use the money. Financiers hope to get them to loosen their purse-strings faster and to pocket some of the cash. Mr Icahn wants Apple to increase and (8)__________ a share buy-back programme that is currently set to return $60 billion to shareholders by the end of 2015. Another reason that tech firms make tempting targets for shareholder activists is that swift changes in technologies can trip up even the mightiest. Witness the case of Microsoft, which ruled the roost during the personal-computer era but has struggled to adapt to a world in which tablets and smart phones are all the rage. Investors hope to mint money by pushing companies to change more rapidly in response to such upheavals in their markets.The rewards can be substantial. Egged on by Third Point, an activist hedge fund, Yahoo (9) __________Marissa Mayer as its new chief executive in July 2012. By the time she celebrated a year in the job last month, the troubled web giant’s share price had risen by over 70%. In July the hedge fund sold a big chunk of shares back to Yahoo. Mr Icahn thinks Apple’s share price, which closed at $499 on August 14th, could soar too if the firm follows his advice on buy-backs. He tweeted this week that he had had a “nice (10)__________”with Tim Cook, Apple’s boss, about his idea, though he did not say what Mr Cook thought of it. If Apple drags its feet, expect things to turn nasty.A) shareholdersB) strategicC) communicationD) battleE) conversationF) encouragingG) excitingH) stirring I) appointed J) raceK) revealed L) method M) accelerate N) proposed O)【选词填空5】It isn't just the beer that (1)__________ to beer bellies. It could also be the extra calories, fat and unhealthy eating choices that may come with (2) __________drinking. A recent study found that men consume an (3)__________ 433 calories (equivalent to a McDonald's double cheeseburger) on days they drink a moderate amount of alcohol. About 61% of the caloric increase comes from the alcohol itself. Men also report eating higher amounts of saturated fats and meat, and less fruit and milk, on those days than on days when they aren't drinking, the study showed. Women fared a bit better, taking in an extra 300 calories on moderate-drinking days, from the alcohol and eating fattier foods. But women's increase in calories from additional eating wasn't statistically significant, the study said. 'Men and women ate less healthily on days they drank alcohol,' said Rosalind Breslow, an epidemiologist with the federal National Institute on Alcohol Abuse and Alcoholism and lead author of the study. 'Poorer food choices on drinking days have public-health (4)__________,' she said. The findings dovetail with controlled lab studies in which (5)__________ generally eat more food after consuming alcohol. Researchers suggest that alcohol may enhance 'the short-termrewarding effects' of consuming food, according to a 2010 report in the journal Physiology & Behavior that reviewed previous studies on alcohol, appetite and obesity. But other studies have pointed to a different trend. Moderate drinkers gain less weight over time than either heavy drinkers or people who abstain from alcohol, particularly women, this research has shown. Moderate drinking is (6) __________having about two drinks a day for men and one for women. 'People who gain the least weight are moderate drinkers, regardless of [alcoholic] beverage choice,' said Eric Rimm, an associate professor of epidemiology and nutrition at Harvard Medical School and chairman of the 2010 review of alcohol in the federal dietary (7)__________. The weight-gain difference is modest, and 'starting to drink is not a weight-loss diet,' he said. The various research efforts form part of a long-standing (8)__________ about how alcohol affects people's appetites, weight and overall health. Researchers say there aren't simple answers, and suggest that individuals' metabolism, drinking patterns and gender may play a role. Alcohol is 'a real wild card when it comes to weight management,' said Karen Miller-Kovach, chief scientific officer of Weight Watchers International. At seven calories per gram, alcohol is closer to fat than to carbohydrate or protein in caloric content, she said. Alcohol tends to lower restraint, she notes, causing a person to become more (9)__________ with what they're eating. Research bolstering the role of moderate drinking in helping to control weight gain was published in 2004 in the journal Obesity Research. That study followed nearly 50,000 women over eight years. An earlier study, published in the American Journal of Epidemiology in 1994, followed more than 7,000 people for 10 years and found that moderate drinkers gained less weight than nondrinkers. Studies comparing changes in waist circumference among different groups have yielded similar results. Dr. Rimm said it isn't clear why moderate drinking may be (10)__________ against typical weight gain, but it could have to do with metabolic adjustments. After people drink alcohol, their heart rate increases so they burn more calories in the following hour. 'It's a modest amount,' he said. 'But if you take an individual that eats 100 calories instead of a glass of wine, the person drinking the glass of wine will have a slight increase in the amount of calories burned.'A indulgent H protectiveB participants I moderateC debate J indexD considered K implicationsE contributes L.considerateF contest M additionalG guidelines N experienced O owes【选词填空6】After the violent earthquake that shook LosAngeles in 1994, earthquake scientists had good news to report: The damage and death toll(死亡人数)could have been much worse. More than 60 people died in this earthquake. By comparison, and earthquake of similar __1__ that shook Americain1998 claimed 25,000 victims.Injuries and deaths were __2__ less in LosAngeles because the quake occurred at 4:31 a.m.On a holiday, when traffic was light on the city’s highway. In addition, __3__made to the construction codes in LosAngeles during the last 20 years have strengthened the city’s buildings and highways, making them more __4__to quakes.In the past,making structures quake-resist-ant meant firm yet __5__ materials, such as steel and wood, that bend without breaking. Later, people tried to lift abuilding off its foundation, and insert rubber and steel between the building and its foundation to __6__the impact of ground vibrations. The most __7__designs give buildings brains as well as concrete and steel supports, called smart buildings, the structures respond like living organisms to an earthquake’s vibrations. When ground shakes and the building tips forward,the computer would __8__ the building to shift in the opposite direction. The new designs should offer even greater __9__ to cities where earthquakes often take place.The new smart structures could be very __10__ to build. However, they would save many lives and would be less likely to be damaged during earthquakes.[A]changes[B]flexible[C]decrease[D]recent[E]push[F]reduce[G]relatively[H]safety[I]resistant[J]expensive[K]force[L]accordingly[M]intensity[N]security[O]opposed解析：【选词填空1】文章精要：文章讲述了国际空间站上宇航员所面临的困难，尤其是食物短缺的问题。