CDC considered the outbreak of West Nile in 1999 as a consequence of[A] the abolition of the mosquito-control programs.[B ] the surviving mosquito-borne infections.[C] the abuse of some $ 50 million in funds.[D] its failure to conquer mosquito-borne diseases.
CDC considered the outbreak of West Nile in 1999 as a consequence of
[A] the abolition of the mosquito-control programs.
[B ] the surviving mosquito-borne infections.
[C] the abuse of some $ 50 million in funds.
[D] its failure to conquer mosquito-borne diseases.
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Professor Mackay told us that () of lead are its softness and its resistance. A.some propertyB.some propertiesC.propertiesD.property
Despite its efforts, the newspaper industry still cannot satisfy the readers owing to its _______ .A failure to realize its real problemB tendency to hire annoying reportersC likeliness to do inaccurate reportingD prejudice in matters of race and gender
The loss has not yet been accurately, but it is believed to be well beyond a hundred million dollars.A. calculated B. considered C. completed D. controlled
The IOA Division is also considering whether to undertake an investment in the West of the country (the West Project).An initial cash outlay investment of ￡12 million will be required and a net cash inflow amounting to ￡5 million isexpected to arise in each of the four years of the life of the project.The activities involved in the West project will cause the local river to become polluted and discoloured due to thedischarge of waste substances from mining operations.It is estimated that at the end of year four a cash outlay of ￡2 million would be required to restore the river to itsoriginal colour. This would also clear 90% of the pollution caused as a result of the mining activities of the IOADivision.The remaining 10% of the pollution caused as a result of the mining activities of the IOA Division could be clearedup by a further cash outlay of ￡2 million.(c) Evaluate the West project and, stating your reasons, comment on whether the board of directors of NCL plcshould spend the further ￡2 million in order to eliminate the remaining 10% of pollution. (6 marks)(Ignore Taxation).
What can we infer from the first three paragraphs?A In both East and West, names are essential to success.B The alphabet is to blame for the failure of Zo Zysman.C Customers often pay a lot of attention to companies’ names.D Some form. of discrimination is too subtle to recognize.
According to Federal health officials ,the fact that more West Nile cases have been reported indicates that[A] more states are affected.[B] the average age dropped drastically.[C] health officials are more alert to the disease.[D] the epidemic season began a month earlier.
Feds claimed that their spending on West Nile control was[A] worthwhile in the long run.[B] liable to continue regardless of the great cost.[C] bound to settle the problem once and for all.[D] wasteful in view of the few victims of the disease.
The 2014 Ebola outbreak is the largest in history and the first Ebola outbreak in West Africa. Although the current epidemic does not cause a significant risk to other nations, many countries, including China and the United States of America, have actually been working closely with the Ebola hit states. For example, the U.S. Centers for Disease Control and Prevention (CDC) is taking precautions at home besides its activities abroad.CDCs team of “virus hunters” is supported by specialized public health teams both in West Africa and at the CDC Atlanta headquarters. Together, they offer continuous support to save lives and protect people. CDC works closely with a number of U.S. government agencies, national and international partners. CDCs experience of working with Ebola is important to the World Health Organizations growing West Africa Ebola response.On Sept. 2, 2014, CDC Director, Tom Frieden called for more international partners to join this effort. “The sooner the world comes together to help West Africa, the safer we all will be. We know how to stop this outbreak. There is a window of opportunity to do so the challenge is to scale up the massive response needed to stop this outbreak.”CDCs response to Ebola is the largest international outbreak response in CDCs history with over 100 disease specialists on the ground in West Africa, supported by hundreds of public health emergency response experts stateside , activated at Level 1, its highest level, because of the significance of this outbreak.The CDC supports affected countries to establish Emergency Operations Centers at national and local levels and helps countries track the epidemic including using real-time data to improve real-time response.Efforts in West Africa to identify those infected and track people who have come into contact with them are improving. The CDC is operating and supporting labs in the region to improve diagnosis and testing samples from people with suspected Ebola from around the world. Local health care systems are strengthened through communication, coordination with partners and training on infection control for health care workers and safe patient treatment.26. How could we describe the 2014 Ebola outbreak?A. The first one in western countries.B. It did not ever threaten West Africa.C. Not the first but the largest one.27. The 2014 Ebola outbreak response was()?A. an American stateside activity.B. an international activity.C. a regional activity.28. What does the underlined word “massive” mean in Paragraph 3?A. huge.B. quick.C. urgent29. How many disease specialists from CDC have gone to West Africa for the Ebola response?A. Less than 100.B. A hundred.C. More than 100.30. What action does CDC take to respond to the large Ebola outbreak?A. Work closely with governmental, national and international partners.B. Call for more partners to join this effort.C. Establish Emergency Operations Centers.
阅读下面的句子，根据文章内容进行判断，正确写“T”，错误写“F”。Domestic abuse happens when one person in a close relationship or marriage tries to control another. Domestic abuse that includes physical violence is called domestic violence.Domestic violence and abuse are used for one purpose only: to gain and maintain total control over you. An abuser doesnt “play fair.” Abusers use fear, guilt, shame to wear you down and keep you under his or her thumb. Your abuser may also threaten you, hurt you or hurt those around you.Domestic abuse may happen among different groups of people. It occurs within all ages, genders, and economic levels. While women often suffer from it, men sometimes are victims too. People may get verbal and emotional abuse, even physical ones. The abusive behavior. is never acceptable, whether its coming from a man, a woman, a teenager, or an older adult. You deserve to feel valued, respected, and safe.()26. In a close relationship or a marriage, if one person tries to control another, domestic abuse may happen.()27. If the abusive behavior. comes from a teenager, sometimes it is acceptable.()28. Domestic abuse usually includes physical violence, verbal violence and emotional abuse.()29. Besides the purpose of gaining and maintaining total control over someone, domestic abuse may be used for some other purposes.()30. Domestic abuse may happen among the groups of the male and the rich.
SUCCESS AND FAILURE It’s clear that success and failure are important and common topics. Every business has its ups and downs, and so does every person. In other words, sometimes we succeed and sometimes we fail. Another common way of saying this is “You win some and you lose some.” Nobody wins all the time, not even in the great success stories that we read or hear about. Think of a successful entrepreneur. Now, do you think that person achieved great success on their first attempt In 99% of cases, the answer is no. Every successful businessperson learned through failure. Now have a look at your favorite business news site. You’ll see that almost every story can be put into either the category of success or that of failure. Businesses either grow or shrink but they don’t remain the same.1. Every person has his or her ups and downs.()2. A common saying “You win some and you lose some” means that sometimes we succeed and sometimes we fail.()3. Ninety nine percent of successful businessmen achieved great success on their first try.()4. Successful businessmen learn through failure.()5. Businesses either shrink or remain the same.()
It’s clear that success and failure are important and common topics. Every business has its ups and downs, and so does every person. In other words, sometimes we succeed and sometimes we fail. Another common way of saying this is “You win some and you lose some.” Nobody wins all the time, not even in the great success stories that we read or hear about. Think of a successful entrepreneur. Now, do you think that person achieved great success on his first attempt In 99% of cases, the answer is no. Every successful businessperson learned through failure. Now have a look at your favorite business news site. You’ll see that almost every story can be put into either the category of success or that of failure. Businesses either grow or shrink but they don’t remain the same.1. Every person has his or her ups and downs.()2. A common saying “You win some and you lose some” means that sometimes we succeed and sometimes we fail.()3. 99% of successful businessmen achieved great success on their first try.()4. Successful businessmen learn through failure.()5. Businesses either shrink or remain the same.()
Channel 4 is trying to make some innovations in TV ads by harnessing the breaks of the programs.() 此题为判断题(对，错)。
View the Exhibit to examine the error during the database startup.You open an RMAN session for the database instance. To repair the failure, you executed the following as the first command in the RMAN session:RMAN REPAIR FAILURE;Which statement describes the consequence of the command?（）A. The command performs the recovery and closes the failures.B. The command only displays the advice and the RMAN script required for repair.C. The command produces an error because the ADVISE FAILURE command has not been executed before the REPAIR FAILURE command.D. The command executes the RMAN script to repair the failure and removes the entry from the Automatic Diagnostic Repository (ADR).
共用题干Ebola Outbreak1. You are likely aware that several countries in West Africa are battling an Ebola outbreak.Eb-ola is a dangerous and often lethal viral infection.Scientists believe that humans contracted the vi-rus by eating the meat of rare animals.It is now believed that bats are the primary carries of the virus。2. To date,there are only three major countries in West Africa experiencing a major outbreak: Sierra Leone,Liberia and Guinea. However,other countries such as Nigeria have reported con-firmed cases of Ebola within their borders.3. Unless you recently visited one of the three affected West countries you risk of contracting the virus is virtually zero.Unlike other recent airborne virus outbreaks like SARS,the Ebola virus can only be spread through direct contact with an infected person.Specifically,Ebola is spread through contact with body fluids .Though the virus is transmittable,only an infected person exhib-iting symptoms is communicable.4. The signs and symptoms of Ebola are non-specific and patients typically exhibit them after a week of contracting the virus.Symptoms may appear as early as two days or as late as three weeks after initial infection.Symptoms include disgust,weakness and stomach pain.More uncommon symptoms include chest pain,bleeding and sore throat.5.Ebola is devastating because of its ability to attack and replicate in every organ of the body. This causes an overstimulation of the body's inflammatory response,causing the flu-like symp- toms. The virus also causes bleeding and impairs the body's normal clotting mechanism（凝血机制）,making bleeding even more severe .Loss of blood volume and decreased organ perfusion（器官灌注）ultimately lead to organ failure and death.6. The current outbreak is the deadliest viral outbreak in over 35 years.While diseases such as the malaria（疟疾）are far more communicable,Ebola is one of the world's most fatal viral infec- tions .Ebola's fatality rate exceeds that of SARS. The initial Ebola outbreak was found inA:.infected body fluidsB: against the outbreak severityC: the mode of transmissionD: the initial days of being infectedE:.three countries in West AfricaF: within a wide range of days
共用题干Ebola Outbreak1. You are likely aware that several countries in West Africa are battling an Ebola outbreak.Eb-ola is a dangerous and often lethal viral infection.Scientists believe that humans contracted the vi-rus by eating the meat of rare animals.It is now believed that bats are the primary carries of the virus。2. To date,there are only three major countries in West Africa experiencing a major outbreak: Sierra Leone,Liberia and Guinea. However,other countries such as Nigeria have reported con-firmed cases of Ebola within their borders.3. Unless you recently visited one of the three affected West countries you risk of contracting the virus is virtually zero.Unlike other recent airborne virus outbreaks like SARS,the Ebola virus can only be spread through direct contact with an infected person.Specifically,Ebola is spread through contact with body fluids .Though the virus is transmittable,only an infected person exhib-iting symptoms is communicable.4. The signs and symptoms of Ebola are non-specific and patients typically exhibit them after a week of contracting the virus.Symptoms may appear as early as two days or as late as three weeks after initial infection.Symptoms include disgust,weakness and stomach pain.More uncommon symptoms include chest pain,bleeding and sore throat.5.Ebola is devastating because of its ability to attack and replicate in every organ of the body. This causes an overstimulation of the body's inflammatory response,causing the flu-like symp- toms. The virus also causes bleeding and impairs the body's normal clotting mechanism（凝血机制）,making bleeding even more severe .Loss of blood volume and decreased organ perfusion（器官灌注）ultimately lead to organ failure and death.6. The current outbreak is the deadliest viral outbreak in over 35 years.While diseases such as the malaria（疟疾）are far more communicable,Ebola is one of the world's most fatal viral infec- tions .Ebola's fatality rate exceeds that of SARS. The difference between SARS and Ebola viruses lies inA:.infected body fluidsB: against the outbreak severityC: the mode of transmissionD: the initial days of being infectedE:.three countries in West AfricaF: within a wide range of days
共用题干Ebola Outbreak1. You are likely aware that several countries in West Africa are battling an Ebola outbreak.Eb-ola is a dangerous and often lethal viral infection.Scientists believe that humans contracted the vi-rus by eating the meat of rare animals.It is now believed that bats are the primary carries of the virus。2. To date,there are only three major countries in West Africa experiencing a major outbreak: Sierra Leone,Liberia and Guinea. However,other countries such as Nigeria have reported con-firmed cases of Ebola within their borders.3. Unless you recently visited one of the three affected West countries you risk of contracting the virus is virtually zero.Unlike other recent airborne virus outbreaks like SARS,the Ebola virus can only be spread through direct contact with an infected person.Specifically,Ebola is spread through contact with body fluids .Though the virus is transmittable,only an infected person exhib-iting symptoms is communicable.4. The signs and symptoms of Ebola are non-specific and patients typically exhibit them after a week of contracting the virus.Symptoms may appear as early as two days or as late as three weeks after initial infection.Symptoms include disgust,weakness and stomach pain.More uncommon symptoms include chest pain,bleeding and sore throat.5.Ebola is devastating because of its ability to attack and replicate in every organ of the body. This causes an overstimulation of the body's inflammatory response,causing the flu-like symp- toms. The virus also causes bleeding and impairs the body's normal clotting mechanism（凝血机制）,making bleeding even more severe .Loss of blood volume and decreased organ perfusion（器官灌注）ultimately lead to organ failure and death.6. The current outbreak is the deadliest viral outbreak in over 35 years.While diseases such as the malaria（疟疾）are far more communicable,Ebola is one of the world's most fatal viral infec- tions .Ebola's fatality rate exceeds that of SARS. paragraph 3_______A:.Am I at risk of contracting the virus?B:.Is the current outbreak the deadliest?C:.How do know if I have contracted the virus?D:.What areas are currently affected?E:.What exactly does Ebola do to the body?F:.What caused the Ebola outbreak?
Thenumber of speakers of English in Shakespeare′s time is estimated to have beenabout five million.Today it is estimated that some 260 million people speak itas a(an)21?language,mainlyin the United States,Canada,Great Britain,Ireland,South Africa,Australiaand New Zealand.In addition to the standard varieties of English found inthese areas,22?are a greatmany regional and social varieties of the language as well as?23?levels of usage that are employedboth in its spoken and written forms.In fact,it is?24?to estimate the numberof people in the world who have acquired an adequate working knowledge ofEnglish in addition to their own languages.The?25?for English learningand the situations in which such learning takes place are so varied that itis 26 to explain and still moredifficult to judge?27?forms an adequateworking knowledge for each situation.The main reason forthe widespread?28?for English is its present dayimportance as a world language.Besides 29 the indefinite needs of its nativespeakers,English is a language in which some of important works inscience,technology,and other?30 are beingproduced,and not always by native speakers.It is widely used for 31 purposes as meteorological(气象的)and airport communications,international conferences,and the?32?of information over the radio andtelevision networks of many?33.It is a language of widercommunication for a number of developing countries,specially former Britishcolonies.Many of these countries have multilingual?34.and need a language for internalcommunication in such matters as government,commerce,industry,,law and 35 as well as for internationalcommunication and for entrance to the scientific and techno-logicaldevelopments in the West.第27题答案是（ ）A.whatB.howC.whyD.where
( ) is commonly considered to be the beginning of English literature and is the oldest surviving epic in English literature A.Beowulf B.The Canterbury Tales C.Sir Gawain and the Green Knight D.The Fates of the Apostles
( ) is commonly considered to be the beginning of English literature and is the oldest surviving epic in English literature. A.Beowulf B.The Canterbury Tales C.Sir Gawain and the Green Knight D.The Fates of the Apostles
About three million people have migrated to Britain since World War ll.They are mainly from the West Indies,India and（）AIndonesiaBSingaporeCHong KongDPakistan
The number of speakers of English in Shakespeare’s time is estimated (估计) to have been about five million. Today it is estimated that some 260 million people speak it as a native language, mainly in the United States, Canada, Great Britain, Ireland, South Africa, Australia and New Zealand. In addition to the standard varieties of English found in these areas, there are a great many regional and social varieties of the language as well as various levels of usage that are employed both in its spoken and written forms. In fact, it is impossible to estimate the number of people in the world who have acquired an adequate (足够的) working knowledge of English in addition to their own languages. The purpose for English learning and the situations in which such learning takes place are so varied that it is difficult to explain and still more difficult to judge what forms an adequate working knowledge for each situation. The main reason for the widespread demand for English is its present-day importance as a world language. Besides serving the indefinite needs of its native speakers, English is a language in which some of important works in science, technology, and other fields are being produced, and not always by native speakers. It is widely used for such purposes as meteorological and airport communications, international conferences, and the spread of information over the radio and television networks of many nations. It is a language of wider communication for a number of developing countries, especially former British colonies. Many of these countries have multilingual populations and need a language for internal communication in such matters as government, commerce, industry, law and education as well as for international communication and for entrance to the scientific and technological developments in the West.Which of the following statements is NOT trueA、Some 260 million people in the world have an adequate working knowledge of English.B、There are some 260 million native speakers of English in the world.C、It is almost impossible to estimate the number of people with an adequate working knowledge of English.D、People learn English for a variety of reasons.
About three million people have migrated to Britain since World War ll.They are mainly from the West Indies,India and（）A、IndonesiaB、SingaporeC、Hong KongD、Pakistan
单选题The medical board, concerned by the drop in insurance payments and the failure of the accounting department to obtain the anticipated funds, resolved to pursue legal action against the insurance company.Aconcerned by the drop in insurance payments and the failure of the accounting department to obtainBconcerning the drop in payments by insurance and the failure of the accounting department to obtainCbecause of its concern for the dropping insurance payments and the accounting department’s failure at obtainingDin its concern that the drop in insurance payments and the failure of the accounting department to obtainEbeing concerned about the drop in insurance payments and the accounting department falling to obtain
单选题There are some back-up satellites in the event of failure. If the operational satellite is out of work,（）.Acommunications in the whole system will stopBthe global system will be damagedCthe back-up one will take its placeDthe whole system will not work
单选题Which of the following statement is true, according to the above message?ASingapore has lost 28 percent of its native forest habitat since 1819.BSingapore has lost nearly 95 percent of its overall biodiversity since 1819.CAll of Singapore’s surviving species are concentrated in one-quarter of the country’s total area.DMost of Singapore’s surviving species are concentrated in land designated as forest reserves.
单选题The number of speakers of English in Shakespeare’s time is estimated (估计) to have been about five million. Today it is estimated that some 260 million people speak it as a native language, mainly in the United States, Canada, Great Britain, Ireland, South Africa, Australia and New Zealand. In addition to the standard varieties of English found in these areas, there are a great many regional and social varieties of the language as well as various levels of usage that are employed both in its spoken and written forms. In fact, it is impossible to estimate the number of people in the world who have acquired an adequate (足够的) working knowledge of English in addition to their own languages. The purpose for English learning and the situations in which such learning takes place are so varied that it is difficult to explain and still more difficult to judge what forms an adequate working knowledge for each situation. The main reason for the widespread demand for English is its present-day importance as a world language. Besides serving the indefinite needs of its native speakers, English is a language in which some of important works in science, technology, and other fields are being produced, and not always by native speakers. It is widely used for such purposes as meteorological and airport communications, international conferences, and the spread of information over the radio and television networks of many nations. It is a language of wider communication for a number of developing countries, especially former British colonies. Many of these countries have multilingual populations and need a language for internal communication in such matters as government, commerce, industry, law and education as well as for international communication and for entrance to the scientific and technological developments in the West.Which of the following statements is NOT trueASome 260 million people in the world have an adequate working knowledge of English.BThere are some 260 million native speakers of English in the world.CIt is almost impossible to estimate the number of people with an adequate working knowledge of English.DPeople learn English for a variety of reasons.