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[单选题]

We don't have uch homework now and our school-bags are()they used to be.

A.as heavy a5

B.not e5 heavily as

C.not 50 heavy as

D.as heavily as

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更多“We don't have uch homework now…”相关的问题

第1题

He cleans the offices after all the workers have gone _______。A. homeB. at homeC. in hom

A. home

B. at home

C. in home

D. to home

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第2题

听力原文:W: Hey, Tom. Whats up? Where are you off to? M: Im on my way to the bank. I have
to open a savings account. Want to come? W: Sure. Wait a minute. M: OK.(a little while later) W: You just said you wanted to open a savings account? M: Yes. W: They usually have two kinds of deposit — time deposit and current deposit. M: What is the minimum deposit for a savings account? W: Sorry, I dont know, but how much money do you want to deposit to start with? M: Two thousand dollars. W: Thats big enough for both, Im sure. M: You know the interest rate, dont you? W: For current deposit it is very low. M: I dont mind that. I want to put my money in the bank just to be on the safe side. W: Good idea. M: Is it convenient to withdraw money from my savings account here? W: Its very easy. You just need to fill out a withdrawal form. and hand in your chequebook together with it, and everything will be OK. M: Do they use a password? W: Yes, you can if you like. M: Do I have to show anything as proof of identification? W: No. They want nothing. Just tell them your name and address. Thats all. M: Thank you. Questions 9 to 12 are based on the conversation you have just heard. 9. How much money does the man want to deposit to start with? 10. What does the man want to do in the bank? 11. How can the man withdraw money from his savings account? 12. According to the conversation, what do we know about the interest rate?9.

A.To buy some national savings bonds.

B.To open a savings account.

C.To inquire about the interest rate.

D.To withdraw some money.

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第3题

No, thank you. We dont accept tips, but thank you _____.

A.today

B.too

C.also

D.all the same

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第4题

The world is full of wonders, and some of them we dont discover until were all grown-

A.simple sentence

B.compound sentence

C.complex sentence

D.compound-complex sentence

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第5题

回答下列各题: Global warming may or may not be the great enviromental crisis of the 21s
t century, but---regardless ofwhether it is or isnt--we wont do much about it. We will argue over it and may even, as a nation, make somefairly solemn-sounding commitments to avoid it. But the more dramatic and meaningful these commitments seem,the less likely they are to be observed. AI Gore calls giobal warming an "inconvenient truth," as if merely recognizing it could put us on a path to asolution. But the real truth is that we dont know enough to relieve global warming, and--without majortechnological breakthroughs--we cant do much about it. From 2003 to 2050, the worlds population is projected to grow from 6.4 billion to 9.1 billion, a 42% increase.If energy use per person and technology remain the same, total energy use and greenhouse gas emissions(mainly CO2) will be 42% higher in 2050. But thats too low, because societies that grow richer use more energy. We need economic growth unless we condemn the worlds poor to their present poverty and freeze everyone elsesliving standards. With modest growth, energy use and greenhouse emissions more than double by 2050. No government will adopt rigid restrictions on economic growth and personal freedom (limits on electricityusage, driving and travel) that might cut back global warming. Still, politicians want to show theyre "doingsomething." Consider the Kyoto Protocol(《京都议定书》). It allowed countries that joined to punish those thatdidnt. But it hasnt reduced CO2 emissions (up about 25% since 1990), and many signatories (签字国) didntadopt tough enough policies to hit their 2008-2012 targets. The practical conclusion is that if global warming is a potential disaster, the only solution is new technology.Only an aggressive research and development program might find ways of breaking our dependence on fossil fuelsor dealing with it. The trouble with the global warming debate is that it has become a moral problem when its really an engineering one. The inconvenient truth is that if we dont solve the engineering problem, were helpless. What is said about global warming in the first paragraph?

A.It may not prove an environmental crisis at all.

B.It is an issue requiring worldwide commitments.

C.Serious steps have been taken to avoid or stop it.

D.Very little will be done to bring it under control.

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第6题

根据下面资料,回答下列各题。 Theyre still kids, and although theres a lot that the experts
dont yet know about them, one thing they do agree on is that what kids use and expect from their world has changed rapidly. And its all because of technology. To the psychologists, sociologists, and generational and media experts who study them, their digital gear sets this new group apart, even from their tech-savvy (懂技术的) Millennial elders. They want to be constantly connected and available in a way even their older siblings dont quite get. These differences may appear slight, but they signal an all-encompassing sensibility that some say marks the dawning of a new generation. The contrast between Millennials and this younger group was so evident to psychologist Larry Rosen of California State University that he has declared the birth of a new generation in a new book, Rewired: Understanding the iGeneration and the Way They Learn, out next month. Rosen says the tech-dominated life experience of those born since the early 1990s is so different from the Millennials he wrote about in his 2007 book, Me, MySpace and I: Parenting the Net Generation, that they warrant the distinction of a new generation, which he has dubbed the "iGeneration". "The technology is the easiest way to see it, but its also a mind-set, and the mind-set goes with the little ‘i, which Im talking to stand for individualized," Rosen says. "Everything is defined and individualized to ‘me. My music choices are defined to me. What I watch on TV any instant is defined to ‘me. " He says the iGeneration includes todays teens and middle-schoolers, but its too soon to tell about elementary-school ages and younger. Rosen says the iGeneration believes anything is possible. "If they can think of it, somebody probably has or will invent it," he says. "They expect innovation." They have high expectations that whatever they want or can use "will be able to be tailored to their own needs and wishes and desires." Rosen says portability is key. They are inseparable from their wireless devices, which allow them to text as well as talk, so they can be constantly connected-even in class, where cellphones are supposedly banned. Many researchers are trying t6 determine whether technology somehow causes the brains of young people to be wired differently. "They should be distracted and should perform. more poorly than they do," Rosen says. "But findings show teens survive distractions much better than we would predict by their age and their brain development. " Because these kids are more immersed and at younger ages, Rosen says, the educational system has to change significantly. "The growth curve on the use of technology with children is exponential(指数的), and we run the risk of being out of step with this generation as far as how they learn and how they think," Rosen says. "We have to give them options because they want their world individualized. " Compared with their Millennial elders, the iGeneration kids

A.communicate with others by high-tech methods continually

B.prefer to live a virtual life than a real one

C.are equipped with more modem digital techniques

D.know more on technology than their elders

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第7题

I dont get five good, genuine,personal letters a year. The time is coming when the lette
r written with penand ink and sent as a personal message from one person to another will be as muchof a rarity as the gold pocket watch carried on a chain. Its a shame.

There is something special abouta personal letter. Its better than a phone call, no matter what the telephonecompany says. A phone call disappears into the air as soon as the receiver is putback on the hook. A good letter can last a lifetime.

Some of my most preciouspossessions are letters that have been written to me sometime in the past. Idont have a single memorable phone call stored in a box in my attic() or basement. Ivenever thrown away a good letter and, like any real treasure, I dont even haveto look at them to enjoy having them. I know I have them. The telephone callscome and go. They make no permanent impression on me and have no place in mymemory.

A personal letter is a good thingbecause you say things you cant say in a crowd and might not even say to theperson face to face. If you feel like it, a letter allows you to take yourselfand your thoughts more seriously than you would dare take them in conversation.And you can say things without interruption.

A good letter is, in many ways,the exact opposite of a political speech. A politician addressing a crowd hasto talk so broadly and generally about the issues in order not to offendanyone of the thousands of people listening that he usually ends up sayingnothing. A letter can be specific, and if the writer has some bias orprejudice, he can even reveal his true self by letting this show. Writing afriend, you shouldnt have to be careful. Abraham Lincolns letter to hisstep-brother telling him he wasnt going to loan him the eighty dollars heasked for tells you more about Abraham Lincoln than the Gettysburg Addressdoes.

Some of our best history has comethat way, from personal letters of famous people that scholars have dug up. Youget a better idea of what someone is really like from a personal letter theywerent expecting you to read than you get from a carefully considered publicstatement theyve made. We say real things in letters.

36.What is a shame according to the author?

A. People sometimes write letters with pen and ink.

B. People hardly carry a gold pocket watch.

C. People never receive anypersonal letters.

D. People rarely send any personal letters.

37.Whats the main idea of paragraphs 2 and 3?

A. What a good personal letter is.

B. What advantage personal letters have.

C. Why people dont write personal letters.

D. Why writing personal letters is so special.

38.What do “issues” in paragraph 5 mean? .

A. The key points of a political speech.

B. The speakers bias and prejudice.

C. Problems that the audiences have.

D.Questions thatarise for discussion.

39.Why does the author use Abraham Lincolns example?

A. To show that a political address has to be general.

B. To show that letter writing sometimes offends people.

C. To show that people say real things in personal letters.

D. To show that even a great man has his dark side.

40.Whats the best word to describe the tone of the author?

A. Objective

B. Persuasive

C. Humorous

D. Ironic

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第8题

A:"I hope you will be ready to leave on time. "B:"Dont worry. I'll be
ready by the time the taxi ()."

A、arriving

B、arrives

C、will arrive

D、will have arrived

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第9题

根据以下内容,回答下列各题。 Is the Internet Making Us Forgetful? A. A tourist takes a pictu
re of the Empire State Building on his iPhone, deletesit, then takes another one from a different angle. But what happened to that first image? The delete button on our cameras, phones, and computers is a function we use often without thinking, yet it remains a fantastic concept. Most things in the world dont just disappear. Not our thrown away plastic water bottles. Not the keys to the apartment. Not our earliest childhood memories. B. "It is possible that every memory you have ever experienced that made its way into your long-term memory is still buried somewhere in your head," Michael S. Malone writes in his new book The Guardian of All Things: The Epic Story of Human Memory. It is both a blessing and a curse that we cannot voluntarily erase our memories. Like it or not, we are stuck with our experiences. Its just one of the many ways that human beings differ from digital cameras. C. Yet, humans are relying more and more on digital cameras and less on our own minds. Malone tells the story of how, over time, humans have externalized (外化) their internal memories, departing themselves from the experiences they own. The book is a history in time order--from the development of paper, libraries, cameras, to microchips—about how we place increasing trust in technology. D. Is it a good thing for electronic devices and the Internet to store our memories for us? When we allow that to happen, who do we become? Will our brains atrophy (萎缩) ff we chose not to exercise them? Malone, who is a Silicon Valley reporter, shows us the technological progress, but backs away from deeper philosophical questions. His love for breaking news--the very idea of breakthrough--isapparent, but he fails to address the more distressing implications. E. The biology of human memory is largely mysterious. It is one of the remaining brain functions whoselocation neuroscientists cant place, Memory nerve cells are distributed all over the brain, hidden in itsgray wTinkles like money behind couch cushions. "What a plunge," opens Virginia Woolfs Mrs.Dalloway, as Clarissa tosses open her French windows and is transported into her remembered past."Live in the moment" is a directive we often hear these days in yoga class, but our ability to weave inund out of the past is what makes life interesting and also difficult for humans. F. The Neanderthal (穴居人的 ) brain was powerful, but lacking a high-capaciW memory, "forevertrapped in the/low," according to Malone. The stories, images, and phrases that we turn over in oreminds while lying awake in bed were different for them. Neanderthals could receive the stimuli of theworld--colors, sounds, smells--but had limited ways to organize or access that information. Even theterm Homo sapienns (晚期智人) reveals how our brains work differently from our ancestors.Translated from the Latin, it means knowing man. Not only do we know, but we know that we know.Our self-consciousness, that ability not only to make memories but to recall them, is what defines us. G. Short-term memories are created by the compound of certain proteins in a cell and long-term memoriesare created by released magnesium (镁). Each memory is then inserted like handprints in concrete. This is what we know about the physical process of memory making. Why a person might rememberthe meal they ate before their parents announced a divorce, but not the announcement itself, remainsa scientific mystery. H.The appearance of language is linked to memory, and many early languages were simply devices that aid memory. They served as a method for sharing memories, an early form. of fact-checking that also expands the lifetime of a memory. The Library of Alexandria is an example of a populations desire tocatalog a common memory and situate it safely outside their own short-lived bodies. I. The ancient Rondos even had a discipline called Ars Memorativa, or the art of memory. They honored extraordinary acts of memorization, just as they honored extraordinary feats in battle, and Cicero excelled at this. Memorization was an art that could be polished using patterns, imaginary structures and landscapes. Without training, the human brain can hold only about seven items in short-term memory. J.The invention of computer memory changes everything. We now have "Moores Law", the notion that memory chips will double in performance every 18 months. Memory plug base. continues to decrease in size while our memories accumulate daily. Because of growing access to the Internet, Malone argues that individualized memory matters less and less. Schoolchildren today take open-book tests or with acalculator. "What matters now is not ones ownership of knowledge, but ones skill at accessing it and analyzing it," he writes. However, something is lost. We have unlimited access to a wealth of information, yet little of it belongs to us. K. Human beings have a notion of self, a subjective world particular to us, thanks to our high lycomplicated and individualized brains that Malone compares to "the roots and branches of a tree". We own our own hardware, and we all remember differently. The Internet offers us access to information, but it is really a part of the external world of colors and sounds that even Neanderthals could receive. A world in which all our memories are stored on electronic devices and all our answers can be foundby Googling is a world closer to the Neanderthars than to a high-tech, idealized future. I dont remember when I first learned the word deja vu but I do remember the shirt I wore on the firt day of9th grade. Memory is a tool, but it can also teach us about what we think is important. Human memory is a way for us to learn about ourselves. Compared with Neanderthals and Homo sapiens, human beings have the particular .feature of being able to make memories and recall them.

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第10题

回答下列各题 Adults are getting smarter about how smart babies are. Not long ago, researc
hers learned that4-day-old could understand 26______and subtraction. Now, British research psychologist Graham Schaferhas discovered that infants can learn words for uncommon things long before they can speak. He foundthat 9-month-old infants could be taught, through repeated show-and-tell, to 27______the names of objectsthat were foreign to them, a result that 28______in some ways the received wisdom that, apart from learningto29______ things common to their dally lives, children dont begin to build vocabulary until well into theirsecond year. "Its no 30______that children learn words, but the words they tend to know are words linkedto 31______situations in the home," explains Schafer. "This is the first demonstration that we can choosewhat words the children will learn and that they can respond to them with an unfamiliar voice 32______in anunfamiliar setting. " Figuring out how humans acquire language may 33______why some children learn to read and writelater than others, Schafer says, and could lead to better treatments for developmental problems. Whatsmore, the study of language 34______offers direct insight into how humans learn. "Language is a test casefor human cognitive development," says Schafer. But parents eager to teach their infants should takenote : even without being taught new words, a control group 35______the other infants within a few months."This is not about advancing development," he says. "Its just about what children can do at an earlierage than what educators have often thought. 第(26)题__________

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