单选题_____A hurtingB damagingC wreckingD destroying

考题 14．A．hurtingB．losingC．missingD．returning

查看答案

考题 For these reasons,I believe that lawmakers need to legislate (立法) against spam.Spammers should be fined,and perhaps sent to prison if they continue to disturb people.E-mail is a tool which helps people all over the world to communicate conveniently,but spam is destroying this conwenience.57.What does the underlined word “correspondence” in the Paragraph 1 probably mean?A.messagesB.ideasC.connectionsD.programs

查看答案

考题 The present campaigns that doctors have begun are______.A. to save or rescue more than two million peopleB. to reveal the fight between doctors and mosquitoesC. to support the WHO's effects in destroying mosquitoesD. to kill all malaria-bearing mosquitoes before their resistance becomes too great

查看答案

考题 EA rainforest is an area covered by tall trees with the total high rainfall spreading quite equally through the year and the temperature rarely dipping below l6℃．Rainforests have a great effect on the world environment because they can take in heat from the sun and adjust the climate．Without the forest cover，these areas would reflect more heat into the atmosphere，warming the rest of the world. Losing the rainforests may also influence wind and rainfall patterns，potentially causing certain natural disasters all over the world．In the past hundred years，humans have begun destroying rainforests in search of three major resources(资源)：land for crops，wood for paper and other products，land for raising farm animals．This action affects the environment as a whole．For example，a lot of carbon dioxide (二氧化碳)in the air comes from burning the rainforests．People obviously have a need for the resources we gain from cutting trees but we will suffer much more than we will benefit.There are two main reasons for this．Firstly，when people cut down trees，generally they can only use the land for a year or two．Secondly，cutting large sections of rainforests may provide a good supply of wood right now，but in the long run it actually reduces the world’s wood supply．Rainforests are often called the world’s drug store．More than 25％ of the medicines we use today come from plants in rainforests．However，fewer than l％of rainforest plants have been examined for their medical value．It is extremely likely that our best chance to cure diseases lies somewhere in the world’s shrinking rainforests．72．Rainforests can help to adjust the climate because they ．A．reflect more heat into the atmosphereB．bring about high rainfall throughout the worldC．rarely cause the temperature to drop lower than l6℃D．reduce the effect of heat from the sun on the earth

查看答案

考题 What does the word “this” underlined in the third paragraph refer to?A．We will lose much more than we can gain．B．Humans have begun destroying rainforests．C．People have a strong desire for resources．D．Much carbon dioxide comes from burning rainforests．

查看答案

考题 As a result of destroying the forest, a large ( )of desert( )covered the land. A、number/ haveB、quantity/ hasC、number/ hasD、quantity/ have

查看答案

考题 She was _______ from a headache.A、 hurtingB、sufferingC、painingD、aching

查看答案

考题 The client may win in court, but at the_______of destroying the business relationship, he says. A. moneyB. payC. expenseD. loss

查看答案

考题请分析下面的程序并给出该程序的执行结果【】。 include class AA {int a;public: AA() 请分析下面的程序并给出该程序的执行结果【】。include ＜iostream＞class AA {int a;public:AA() {cout＜＜" Initializing AA!\n" ; }AAM() {cout＜＜" Destroying AA!\n" ;};class BB {int b;AA p;public:BB() {cout＜＜"Initializing BB!\n" ;~BB() {cout＜＜"Destroying BB!\n" ;};void main() {BB X;cout＜＜"Ending main!\n' ;}

查看答案

考题共用题干第三篇Egypt Felled by FamineEven ancient Egypt's mighty pyramid builders were powerless in the face of the famine that helped bring down their civilization around 2180 BC. Now evidence gleaned（搜集）from mud deposited by the River Nile suggests that a shift in climate thousands of kilometers to the south was ultimately to blame一and the same or worse could happen today.The ancient Egyptians depended on the Nile's annual floods to irrigate their crops.But any change in climate that pushed the African monsoons（季风）southwards out of Ethiopia would have diminished these floods.Dwindling（逐渐变少；使变少）rains in the Ethiopian highlands would have meant fewer plants to establish the soil.When rain did fall it would have washed large amounts of soil into the Blue Nile and into Egypt,along with sediment（沉积；沉积物）from the White Nile.The Blue Nile mud has a different isotope（同位素；核素）signature from that of the White Nile. So by analyzing isotope differences in mud deposited in the Nile Delta,Michael Krom of Leeds University worked out what proportion of sediment came from each branch of the river.Krom reasons that during periods of drought,the amount of the Blue Nile mud in the river would be relatively high.He found that one of these periods,from 4,500 to 4,200 years ago,immediately predated the fall of the Egypt's old Kingdom.The weakened waters would have been catastrophic for the Egyptians."Changes that affect food supply don't have to be very large to have a ripple effect in societies,"says Bill Ryan of the Lamont Doherty Earth Observatory（天文台）in New York."Similar events today could be even more devastating,"says team member Daniel Stanley,a geoarchaeologist（地质考古学家）from the Smithsonian Institution in Washington , D. C. " Anything humans do to shift the climate belts would have an even worse effect along the Nile system because the populations have increased dramatically."The word"devastating"in the last paragraph could be best replaced by_______________.A:frustratingB:damagingC:defeatingD:worrying

查看答案

考题共用题干 Egypt Felled by FamineEven ancient Egypt's mighty pyramid builders were powerless in the face of the famine that helped bring down their civilization around 2180 BC.Now evidence gleaned（搜集）from mud deposited by the River Nile suggests that a shift in climate thousands of kilometers to the south was ultimately to blame-and the same or worse could happen today.The ancient Egyptians depended on the Nile's annual floods to irrigate their crops.But any change in climate that pushed the African monsoons（季风）southwards out of Ethiopia would have diminished these floods.Dwindling（使减少）rains in the Ethiopian highlands would have meant fewer plants to establish the soil.When rain did fall it would have washed large amounts of soil into the Blue Nile and into Egypt,along with sediment（沉积物）from the White Nile.The Blue Nile mud has a different isotope（同位素）signature from that of the White Nile.So by analyzing isotope differences in mud deposited in the Nile Delta,Michael Krom of Leeds University worked out what proportion of sediment came from each branch of the river.Krom reasons that during periods of drought,the amount of the Blue Nile mud in the river would be relatively high.He found that one of these periods,from 4,500 to 4,200 years ago,immediately predated the fall of the Egypt's old Kingdom.The weakened waters would have been catastrophic for the Egyptians."Changes that affect food supply don't have to be very large to have a ripple effect in societies,"says Bill Ryan of the Lamont Doherty Earth Observatory（天文台）in New York."Similar events today coald be even more devastating,"says team member Daniel Stanley,a geoarchaeologist from the Smithsonian Institution in Washington, D.0."Anything humans do to shift the climate belts woulld have an even worse effect along the Nile system because the populations have increased dramatically."The word"devastating"in the last paragraph could be best replaced by______.A:frustrating B:damagingC:defeatingD:worrying

查看答案

考题 Perfectionism often gets a bad rap in our culture,and it's easy to see why:Holding yourself to unrealistic or impossible standards can set you up for depression,anxiety,sleep disturbances and other health problems.But it.1 0ut that not all forms of perfectionism are bad.All forms of perfectionism include high standards.Yet,"adaptive or healthy perfcctionism is 2 achieving things because you want to do well,3 maladaptive or unhealthy perfectionism is often 4 by fear of failure or fear of 5 others,"one expert says.A study 6 maladaptive to adaptive perfectionism found that 7 people in both camps were comparably 8 about making mistakes.maladaptive perfectionists scored highest on 9 0f self-criticism,perceived stress and depression,while adaptive perfectionists scored highest on reappraisal（being able to change a situation's meaning to 10 it.s emotional effects）.11 aclaptive perfectionism,the"person adapts well when things do not turn out as 12 0r hoped for or adjustments need to be made,"notes study lead author Kenneth Rice,professor and co-director of the Center for the Study of Stress,Trauma,and Resilience at Georgia State University.13,someone with maladaptive perfectionism has the same high standards or performance 14."combined with an extremely high level of self-criticism,difficulty adjusting when the situation needs the person to adjust,and probably a fundamental core sense of inadequacy 15 things turn out well,"he adds.16,the"standards in and of themselves are not bad;it's the stuff people 17 to them that can make them 18,"Rice says.Not surprisingly,research has 19 maladaptive perfectionism and contingent self-worth（which is tied to one's appearance or relationships）with an increased risk of 20 disordered eating and anxiety,among other health problems. 5选？A.hurting B.challenging C.disappointing D.troubling

查看答案

考题 --What's the matter? --The shoes don't fit properly. They __________ my feet.A.are hurting B.will hurt C.have hurt D.are hurt

查看答案

考题共用题干 StopSpamWhen I first got an e-mail account ten years ago,I received communications only from family,friends,and colleagues.______(46)If we want e-mail to continue to be useful,we need specific laws that make spamming（发送垃圾邮件）a crime.If lawmakers do not do something soon to prohibit spam,the problem will certainly get much worse.______(47)As more and more advertisers turn to spam to sell their products,individual （个人的）e-mail boxes are often flooded with spam e-mails. Would people continue to use e-mail if they had to deal with an annoying amount of spam each time?______(48)Many spam e-mails contain computer viruses that can shut down the entire network of a company.Companies rely on e-mail for their employees to communicate with each other. Spam frequently causes failures in their local communications networks.______(49)Such a situation results in a loss of productivity and requires companies to repeatedly repair their networks.These computer problems raise production costs of companies,which are,in the end, passes on to the consumer.For these reasons , I believe that lawmakers need to legislate（立法）against spam.______(50)E-mail is a tool which helps people all over the world to communicate,but spam is destroying this convenience.______(47)A: Computer programs allow spammers to send hundreds of millions of e-mails almost instantly.B: This question is troubling for individuals and companies as well.C: But now it seems that every time I check my e-mail,I have an endless series of advertisements and other correspondence that do not interest me at all.D: Spammers should be fined,and perhaps sent to prison if they continue to disturb people.E: And their employees are thus unable to communicate effectively.F: Spamming is more serious in China than in America.

查看答案

考题共用题干 One Good Reason to Let Smallpox LiveIt's now a fair bet that we will never see the total extinction of the smallpox virus. The idea was to cap the glorious achievement of 1980,when smallpox was eradicated in the wild,by destroying the killer vims in the last two labs that are supposed to have it one in the US and one in Russia. if smallpox had truly gone from the planet,what point was there in keeping these reserves?_______(51)reality,of course,it was naive to _______(52)that everyone would let ________(53)of such a potent potential weapon. Undoubtedly several nations still have _______(54)vials._______(55)the last“official”stocks of live virus bred mistrust of the Us and Russia,_______ (56)no obvious gain.Now American researchers have________(57)an animal model of the human disease,opening the________(58)for tests on new treatments and vaccines.So once again there's a good reason to_______(59)the virusjust in_______(60)the disease puts in a reappearance.How do we_______(61)with the mistrust of the US and Russia?_______(62).Keep the virus________(63)international auspices in a well-guarded UN laboratory that's open to all countries. The US will object,of course,just at it rejects a multilateral approach to just about everything. But it doesn't_______(64)the idea is wrong. If the virus_______(65)useful, then let's make it the servant of all humanity—not just a part of it.61._________A:. handleB: tackleC: dealD: treat

查看答案

考题共用题干 One Good Reason to Let Smallpox LiveIt's now a fair bet that we will never see the total extinction of the smallpox virus. The idea was to cap the glorious achievement of 1980,when smallpox was eradicated in the wild,by destroying the killer vims in the last two labs that are supposed to have it one in the US and one in Russia. if smallpox had truly gone from the planet,what point was there in keeping these reserves?_______(51)reality,of course,it was naive to _______(52)that everyone would let ________(53)of such a potent potential weapon. Undoubtedly several nations still have _______(54)vials._______(55)the last“official”stocks of live virus bred mistrust of the Us and Russia,_______ (56)no obvious gain.Now American researchers have________(57)an animal model of the human disease,opening the________(58)for tests on new treatments and vaccines.So once again there's a good reason to_______(59)the virusjust in_______(60)the disease puts in a reappearance.How do we_______(61)with the mistrust of the US and Russia?_______(62).Keep the virus________(63)international auspices in a well-guarded UN laboratory that's open to all countries. The US will object,of course,just at it rejects a multilateral approach to just about everything. But it doesn't_______(64)the idea is wrong. If the virus_______(65)useful, then let's make it the servant of all humanity—not just a part of it.57._________A:. looked forB: soughtC: foundD: talked about

查看答案

考题 It may be pointed out that warfare（战争）as practiced by man has no parallel in nature,This is to say that within the more highly developed animal populations of this earth,there is not now.nor has there been similar destruction within a species（物种）itself.In fact,one has to go to the lowliest forms of animal life,such as certain kinds of ants,to find anything comparable to human warfare.It is a curious fact that mankind appears to give the killing of his own kind a good reason by imaging that it is a"law of nature".There are now a lot of wrong ideas about the laws of nature,of which this is one of the most incorrect and fateful（致命的）.Political beliefs have been based upon it with results that have come near to destroying human civilization.The theory that war is a biological necessity.that it is nature′s method of controlling population and believing in the survival（生存）of the strong and the elimination（灭亡）of the weak,is totally wrong and insupportable.Within the last century.when wars have been common all over the world,the human population of the earth has almost doubled. The author of this passage seems to be the"law of nature".A.against B.in favor of C.uncertain of D.very much interested in

查看答案

考题 It may be pointed out that warfare（战争）as practiced by man has no parallel in nature,This is to say that within the more highly developed animal populations of this earth,there is not now.nor has there been similar destruction within a species（物种）itself.In fact,one has to go to the lowliest forms of animal life,such as certain kinds of ants,to find anything comparable to human warfare.It is a curious fact that mankind appears to give the killing of his own kind a good reason by imaging that it is a"law of nature".There are now a lot of wrong ideas about the laws of nature,of which this is one of the most incorrect and fateful（致命的）.Political beliefs have been based upon it with results that have come near to destroying human civilization.The theory that war is a biological necessity.that it is nature′s method of controlling population and believing in the survival（生存）of the strong and the elimination（灭亡）of the weak,is totally wrong and insupportable.Within the last century.when wars have been common all over the world,the human population of the earth has almost doubled. What does the"law of nature"mean?You can find the answer in the passage inA.the first sentence B.the fourth sentence C.the seventh sentence D.the final sentence

查看答案

考题 According to paragraph 4，a Democrat would be most likely to support government action in which of the following areas？( ) A.Creating a state religion B.Supporting humanitarian legislation C.Destroying monopolies D.Recommending particular moral beliefs

查看答案

考题 According to paragraph 4，a Democrat would be most likely to support government action in which of the following areas？( ) A.Creating a state religion. B.Supporting humanitarian legislation. C.Destroying monopolies. D.Recommending particular moral beliefs.

查看答案

考题 Minor （）to container.A、damageB、damagingC、damagedD、All above.

查看答案

考题 Which of the following would a technician MOST likely consider to avoid electrical shock with adecommissioned CRT?（）A、Degaussing the monitor.B、Destroying the tube.C、Removing the plastic housing.D、Disposing at a recycling center.

查看答案

考题 A System p administrator wishes to create a template file to monitor performance. Having found a template from January， how can the administrator create a July template without destroying the original January version （）A、vi jan.template ：%s/Jan/Jul/g ：w jul.template ：q!B、cat jan.template sed s：Jan：Jul： jan.templateC、vi jan.template ：1，$ replace Jan Jul [Esc] ZZD、vi jan.template ：w jul.template ：1，$ s/Jan/Jul/g ：q!

查看答案

考题单选题_____A destroyedB will destroyC have destroyedD were destroying

查看答案

考题单选题Passage3 Questions 11 to 15 are based on the following passage. Many of the most damaging and life threatening types of weather, such as torrential rains and severe thunderstorms, begin quickly, strike suddenly, and disappear rapidly, destroying small regions while leaving neighboring areas untouched. (79) Conventional（普通） computer models of the atmosphere have limited value in predicting short-lived local storms because the available weather data are generally not detailed enough to allow computers to see clearly the small atmospheric changes that come before these storms.In most nations, for example, weather-balloon observations are taken just once ever3r twelve hours at location typically separated by hundreds of miles. With such limited data, conventional forecasting models do a much better job predicting general weather conditions over large regions than they do forecasting specific local events. Until recently, the observation-intensive approach needed for accurate, very short range forecasts, or nowcasts, was impracticable. The cost of equipping and operating many thousands of conventional weather stations was extremely high, and the difficulties involved in rapidly collecting and processing the raw weather data from such a network were beyond overcoming.Fortunately, scientific and technological advance have overcome most of these problems. Radar systems, automated weather instruments, and satellites are all capable of making detailed, nearly continuous observations over large regions at a relatively low cost. Communication satellites can transmit data around the world cheaply and immediately, and modern computers can quickly compile and analyze this large volume of weather information. (80) Meteorologists（气象学家）and computer scientists now work together to design computer programs and video equipment capable of transforming r.aw weather data into words, symbols, and vivid graphic displays that forecasters can interpret easily and quickly. As meteorologists have begun using these new technologies in weather forecasting offices, nowcasting is becoming a reality.14 Things have been changed by the following EXCEPT______.A the use of radar systems and automated instrumentsB the use of communication satellites and modern computersC the joint work of meteorologists and computer scientistsD weather information volume is large enough to compile and analyze

查看答案

考题单选题Passage3 Questions 11 to 15 are based on the following passage. Many of the most damaging and life threatening types of weather, such as torrential rains and severe thunderstorms, begin quickly, strike suddenly, and disappear rapidly, destroying small regions while leaving neighboring areas untouched. (79) Conventional（普通） computer models of the atmosphere have limited value in predicting short-lived local storms because the available weather data are generally not detailed enough to allow computers to see clearly the small atmospheric changes that come before these storms.In most nations, for example, weather-balloon observations are taken just once ever3r twelve hours at location typically separated by hundreds of miles. With such limited data, conventional forecasting models do a much better job predicting general weather conditions over large regions than they do forecasting specific local events. Until recently, the observation-intensive approach needed for accurate, very short range forecasts, or nowcasts, was impracticable. The cost of equipping and operating many thousands of conventional weather stations was extremely high, and the difficulties involved in rapidly collecting and processing the raw weather data from such a network were beyond overcoming.Fortunately, scientific and technological advance have overcome most of these problems. Radar systems, automated weather instruments, and satellites are all capable of making detailed, nearly continuous observations over large regions at a relatively low cost. Communication satellites can transmit data around the world cheaply and immediately, and modern computers can quickly compile and analyze this large volume of weather information. (80) Meteorologists（气象学家）and computer scientists now work together to design computer programs and video equipment capable of transforming r.aw weather data into words, symbols, and vivid graphic displays that forecasters can interpret easily and quickly. As meteorologists have begun using these new technologies in weather forecasting offices, nowcasting is becoming a reality.13 Nowcasts used to be impracticable because______.A there were no conventional computersB the cost of the equipping and operating was sky-highC there were no difficulties in data processingD there were not enough meteorologists

查看答案

考题单选题Which of the following is the best way to combine sentences 3, 4, and 5?A The name of the phenomenon comes from the legend of Archimedes, who had been thinking for days about how to determine whether King Hieron II’s crown was pure gold without destroying it.B Archimedes had been thinking for days about how to determine whether King Hieron II’s crown was pure gold without destroying it, and this is where the name of the phenomenon comes from.C The legend of Archimedes thinking about how to determine whether King Hieron II’s crown was pure gold without destroying it is the origin of the name of the phenomenon.D The phenomenon is named for Archimedes and his thinking for days about how to determine whether King Hieron II’s crown was pure gold without destroying it.E The name of the phenomenon was from Archimedes, and his thinking for days about how to determine without destroying it whether King Hieron II’s crown was pure gold.

查看答案

考题单选题A System p administrator wishes to create a template file to monitor performance. Having found a template from January， how can the administrator create a July template without destroying the original January version （）A vi jan.template ：%s/Jan/Jul/g ：w jul.template ：q!B cat jan.template sed s：Jan：Jul： jan.templateC vi jan.template ：1，$ replace Jan Jul [Esc] ZZD vi jan.template ：w jul.template ：1，$ s/Jan/Jul/g ：q!

查看答案

网友您好，请在下方输入框内输入要搜索的题目：

更多 “单选题_____A hurtingB damagingC wreckingD destroying” 相关考题

网友您好， 请在下方输入框内输入要搜索的题目：

更多 “单选题_____A hurtingB damagingC wreckingD destroying” 相关考题

网友您好，请在下方输入框内输入要搜索的题目：