[单选题]Text 1 Habits are a funny thing.We reach for them mindlessly,setting our brains on auto-pilot and relaxing into the unconscious comfort of familiar routine."Not choice,but habit rules the unreflecting herd,"William Wordsworth said in the 19th century.In the ever-changing 21st century,even the word"habit"carries a negative implication.So it seems paradoxical to talk about habits in the same context as creativity and innovation.But brain researchers have discovered that when we consciously develop new habits,we create parallel paths,and even entirely new brain cells,that can jump our trains of thought onto new,innovative tracks.Rather than dismissing ourselves as unchangeable creatures of habit,we can instead direct our own change by consciously developing new habits.In fact,the more new things we try—the more we step outside our comfort zone—the more inherently creative we become,both in the workplace and in our personal lives.But don't bother trying to kill off old habits;once those ruts of procedure are worn into the hippocampus,they're there to stay.Instead,the new habits we deliberately ingrain into ourselves create parallel pathways that can bypass those old roads."The first thing needed for innovation is a fascination with wonder,"says Dawna Markova,author of"The Open Mind"and an executive change consultant for Professional Thinking Partners."But we are taught instead to'decide,'just as our president calls himself'the Decider.'"She adds,however,that"to decide is to kill off all possibilities but one.A good innovational thinker is always exploring the many other possibilities."All of us work through problems in ways of which we're unaware,she says.Researchers in the late 1960s discovered that humans are born with the capacity to approach challenges in four primary ways:analytically,procedurally,relationally（or collaboratively）and innovatively.At the end of adolescence,however,the brain shuts down half of that capacity,preserving only those modes of thought that have seemed most valuable during the first decade or so of life.The current emphasis on standardized testing highlights analysis and procedure,meaning that few of us inherently use our innovative and collaborative modes of thought."This breaks the major rule in the American belief system—that anyone can do anything,"explains M.J.Ryan,author of the 2006 book This Year I Will...and Ms.Markova's business partner."That's a lie that we have perpetuated,and it fosters commonness.Knowing what you're good at and doing even more of it creates excellence."This is where developing new habits comes in.25.Ryan's comments suggest that the practice of standardized testing________
A.prevents new habits form being formed
B.no longer emphasizes commonness
C.maintains the inherent American thinking model
D.complies with the American belief system

[单选题]Text 1 Habits are a funny thing.We reach for them mindlessly,setting our brains on auto-pilot and relaxing into the unconscious comfort of familiar routine."Not choice,but habit rules the unreflecting herd,"William Wordsworth said in the 19th century.In the ever-changing 21st century,even the word"habit"carries a negative implication.So it seems paradoxical to talk about habits in the same context as creativity and innovation.But brain researchers have discovered that when we consciously develop new habits,we create parallel paths,and even entirely new brain cells,that can jump our trains of thought onto new,innovative tracks.Rather than dismissing ourselves as unchangeable creatures of habit,we can instead direct our own change by consciously developing new habits.In fact,the more new things we try—the more we step outside our comfort zone—the more inherently creative we become,both in the workplace and in our personal lives.But don't bother trying to kill off old habits;once those ruts of procedure are worn into the hippocampus,they're there to stay.Instead,the new habits we deliberately ingrain into ourselves create parallel pathways that can bypass those old roads."The first thing needed for innovation is a fascination with wonder,"says Dawna Markova,author of"The Open Mind"and an executive change consultant for Professional Thinking Partners."But we are taught instead to'decide,'just as our president calls himself'the Decider.'"She adds,however,that"to decide is to kill off all possibilities but one.A good innovational thinker is always exploring the many other possibilities."All of us work through problems in ways of which we're unaware,she says.Researchers in the late 1960s discovered that humans are born with the capacity to approach challenges in four primary ways:analytically,procedurally,relationally（or collaboratively）and innovatively.At the end of adolescence,however,the brain shuts down half of that capacity,preserving only those modes of thought that have seemed most valuable during the first decade or so of life.The current emphasis on standardized testing highlights analysis and procedure,meaning that few of us inherently use our innovative and collaborative modes of thought."This breaks the major rule in the American belief system—that anyone can do anything,"explains M.J.Ryan,author of the 2006 book This Year I Will...and Ms.Markova's business partner."That's a lie that we have perpetuated,and it fosters commonness.Knowing what you're good at and doing even more of it creates excellence."This is where developing new habits comes in.24.Dawna Markova would most probably agree that________.
A.ideas are born of a relaxing mind
B.innovativeness could be taught
C.decisiveness derives from fantastic ideas
D.curiosity activates creative minds

[单选题]Our eating habits are very important for good health and a strong body.There are times when?most of us would rather eat sweets and ice-cream than meat and rice.Sweets and ice-cream are not?bad if we eat them at the end of a meal.If we eat them before a meal,they may take away our appe-tite（食欲）~It is important for us to eat our meals at the same time each day.When we feel hungry,it is a sign that our body needs food.When we feel angry or excited,we may not want to eat.A long time ago,in England,some judges used to decide whether a man was telling the truth by giving him some dry bread.If the man could not eat the bread,it showed that he was telling lies.Although this seems very strange and rather foolish,it is indeed a very good way of finding out the fact.A man who is worrying about something has difficulty in eating anything dry.Because he is worrying,he loses his appetite and does not want to eat. A man who is worrying__________.
A.has a better appetite
B.likes to tell lies
C.likes to eat ice-cream
D.has a poor appetite

[单选题]For a person with reading habits，a printed page contains not only words　ideas．thoughts and feelings．
A.yet
B.and
C.or
D.but

[单选题]Children may get into some bad habits __________ they lack self-discipline.
A.when
B.unless
C.though
D.until

[单选题]Food that（ ）easily must reach the market and the dinner table as quickly as possible.
A.damage
B.decay
C.spoil
D.rot

[单选题]Text 4 As the nation experiences one of the worst flu seasons in years,thousands of Americans have already died from influenza,according to the U.S.Centers for Disease Control and Prevention.Though the season peaked in February,the CDC recently warned that we should prepare for a second wave of cases to hit before we emerge from the season entirely.Now,it appears more than 50,000 could die from the flu before the season ends.Perhaps most troubling is that this year marks a century since the deadliest viral outbreak in human history,which claimed the lives of 670,000 American men,women and children and as many as 50 to 100 million people worldwide.Among the lessons medical researchers gleaned from the catastrophic event is the critical importance of getting vaccinated.It's a lesson that much of the public continues to ignore,even as our scientific understanding of communicable diseases continues to grow.-The strain in tlus flu season,H3N2,is particularly nasty.It's similar to the HINl strain that set off the 1918 influenza pandemic,and it has resulted in high rates of death,particularly among the elderly.Researchers have struggled to create effective vaccines for the H3N2 strain;this year's flu vaccine is only about 36 percent effective at protecting against the virus,compared to an average of 45 percent over the past seven years.Nonetheless,it does provide some protection,and the unvaccinated are hit much harder without it.Earlier this year,a healthy young man from Pittsburgh did not get vaccinated and died soon afier getting the flu.While low vaccine efficacy means that those who get vaccinated can still contract the flu,it remains common sense and good civic behavior to get vaccinated.As a result of herd immunity,even low efficacy vaccines are enough to curb a pandemic from happening if vaccination rates are high.Flu vaccines did not exist during the pandemic of 1918,which is why it was so deadly.Yet year after year few Americans bother to get vaccinated.In economic terms,the herd immunity benefits of vaccination are a"public good."If I am vaccinated,I cannot exclude anyone from the herd immunity that I now offer.Similarly,someone enjoying my herd immunity does not diminish someone else's ability to enjoy my herd immunity.What typically happens when a public good like the flu vaccine is available is that many,perhaps most,people underinvest.They free ride off other people who get the vaccine.If too many people opt out of vaccination,communities become wlnerable to flu epidemics.According to the CDC,only 38 percent of the population chose to get vaccinated as ofNovember 2017.Low rates ofvaccination are particularly dangerous for children and the elderly,who are especially susceptible to influenza.As individuals,we have veU little control over the strain of the flu that emerges in a given year,or the efficacy of a vaccine,but we do have complete control over whether we get vaccinated.The public's response to a bad fiu outbreak or to low vaccine efficacy should be an increase in flu vaccinations,not a decrease.39.The author implies in the last paragraph that faced with a bad flu outbreak,
A.the public should try to enhance the efficacy of a vaccine.
B.effective vaccines should be used to control over it.
C.the public should make a quicker response to it.
D.emphasis should be laid more on vaccination than a vaccine efficacy.

[单选题]Text 2 An old saying has it that half of all advertising budgets are wasted-the trouble is,no one knows which half.In the internet age,at least in theory,this fraction can be much reduced.By watching what people search for,click on and say online,companies can aim“behavioural”ads at those most likely to buy.In the past couple of weeks a quarrel has illustrated the value to advertisers of such fine-grained information:Should advertisers assume that people are happy to be tracked and sent behavioural ads?Or should they have explicit permission?In December 2010 America's Federal Trade Cornmission（FT C）proposed adding a"do not track"（DNT）option to internet browsers,so that users could tell adwertisers that they did not want to be followed.Microsoft's Internet Explorer and Apple's Safari both offer DNT;Google's Chrome is due to do so this year.In February the FTC and Digltal Adwertising Alliance（DA A）agreed that the industry would get cracking on responging to DNT requests.On May 31st Microsoft Set off the row:It said that Internet Explorer 10,the version due to appear windows 8,would have DNT as a default.It is not yet clear how advertisers will respond.Geting a DNT signal does not oblige anyone to stop tracking,although some companies have promised to do so.Unable to tell whether someone really objects to behavioural ads or whether they are sticking with Microsoft’s default,some may ignore a DNT signal and press on anyway.Also unclear is why Microsoft has gone it alone.Atter all,it has an ad business too,which it says will comply with DNT requests,though it is still working out how.If it is trying to upset Google,which relies almost wholly on default will become the norm.DNT does not seem an obviously huge selling point for windows 8-though the firm has compared some of its other products favourably with Google's on that count before.Brendon Lynch,Microsoft's chief privacy officer,bloggde:"we believe consumers should have more control."Could it really be that simple?28.Bob Liodice holds that setting DNT as a default
A.many cut the number of junk ads
B.fails to affect the ad industry
C.will not benefit consumers
D.goes against human nature