It seems that people are gradually losing their smartness as smartphones become increasingly important assistants in their lives. As we rely too much on technology instead of our brains, many people have lost three basic abilities.
The first skill many people have lost is remembering phone numbers. Because phone numbers are stored in smartphone contacts, there's now no need to dial a number or look at it again. This is fine until you need to call someone for help, only to find your phone is not around.
And some people may also have lost their sense of direction because navigation apps can guide people anywhere they want. People get so dependent on them that when they can't use their smartphones, they get lost and anxious.
But the worst lost skills may be social ones, meaning that some people are becoming socially inept(无能的)People often bury themselves in their smartphones. As we're too absent-minded by what's happening in the virtual(虚拟的)some of us have lost conversational skills and sometimes can't even distinguish whether a person is happy or not.
Last August, researchers at the University of California, Los Angeles, studied 51 students aged 11 and 12 who had over five hours' screen time every day. Their task was to tell the emotions of 48 pictures of faces that were happy, sad, angry or scared.
The children made an average of 14. 02 mistakes at the beginning. But after a five-day camp without electronic products, they made only 9.41 mistakes on average.
Luckily, people still have a chance to get these abilities back. You should try to keep your parents' numbers in mind for emergencies. You should also pay more attention to street signs and stores , which will help you to draw a mind map and stop you from getting lost. And the easiest solution to social skill loss is to take a break from electronic products.The underlined sentence in the second paragraph implies that .
| A．you are able to turn to others for help |
| B．others are able to call you anytime and anywhere |
| C．others are unable to get in touch with you by smartphone |
| D．you are unable to contact others without your smartphone |
The experiment by researchers indicated that without electronic products, one could .
| A．recognize more facial expressions correctly |
| B．lose the sense of direction frequently |
| C．tell different emotions immediately |
| D．more pictures of faces easily |
Overusing smartphones, people will probably according to the passage
| A．lose face-to-face communication skills |
| B．have no sense of numbers |
| C．weaken their senses of hearing and sight |
| D．fail to find their destination |
The passage mainly tells us that many people are .
| A．becoming no smarter than smartphones |
| B．benefiting from smartphones' intelligence |
| C．losing some basic abilities because of using samrtphones |
| D．trying hard to break away from smartphones’intelligence |
The writer’s attitude towards electronic products is .
| A．critical | B．sympathetic |
| C．supportive | D．optimistic |
There was one thought that air pollution affected only the area immediately around large cities with factories and heavy traffic．At present, we realize that although these are the areas with the worst air pollution, the problem is really worldwide．On several occasions over the past decade，a heavy cloud of air pollution has covered the east of the United States and brought health warnings in distant areas away from any industrial cities．In fact，the very climate of the entire earth may be infected by air pollution．Some scientists consider that the increasing concentration of carbon dioxide in the air resulting from the burning of fossil fuels(coal and oil)is creating a “greenhouse effect”—— keeping heat reflected from the earth and raising the world’s average temperature．If this view is correct and the world's temperature is raised only a few degrees, much of the polar ice cap will melt and cities such as New York，Boston，Miami，and New Orleans will be in water．
Another view, less widely held, is that increasing particular matter in the atmosphere is blocking sunlight and lowering the earth’s temperature—a result that would be equally disastrous．A drop of just a few degrees could create something close to a new ice age，and would make agriculture difficult or impossible in many of our top farming areas．Today we do not know for sure that either of these conditions will happen．Perhaps，if we are lucky enough，the two tendencies will offset each other and the world's temperature will stay about the same as it is now．Driven by economic profits, people ignore the damage on our environment caused by the “advanced civilization”．Maybe the air pollution is the price the human beings have to pay for their development．But is it really worth-while?People used to think that air pollution_________ .
| A．caused widespread damage in the countryside |
| B．affected the entire eastern half of the United States |
| C．had a very bad effect on health |
| D．existed merely in urban and industrial areas |
As to the greenhouse effect, the author_________.
| A．shares the same view with the scientists． |
| B．is uncertain of its occurrence |
| C．rejects it as being ungrounded |
| D．thinks that it will destroy the world soon |
The underlined word “offset” in the second paragraph could be replaced by_______.
| A．counter-act | B．break from | C．get along | D．communicate |
This passage is primarily about________ .
| A．the greenhouse effect |
| B．the burning of fossil fuels |
| C．the potential effect of air pollution |
| D．the possibility of a new ice age |
Rowena and Billy Wrangler are model high school students. They study hard and do extremely well on achievement tests. And next year，Rowena will be attending Harvard University．Billy，her younger brother，hopes to go to Cornell．What makes Rowena and Billy different from most students is that they don't go to school．In fact，they've never been to school．Since kindergarten，they've studied at home．Like many of more than one million people who receive home schooling in the United States, they feel as if they've gotten a good education．
The home-schooling trend began in the U.S．in the 1980s with parents keeping their children out of public schools so they could provide religious education at home. Today，as the home-schooling trend continues to grow，parents are more likely to consider home schooling as an option because they believe schools don't do a very good job of teaching and are occasionally dangerous places．But can parents really do a better job?
The answer in many cases is yes．In many studies，students taught at home ranked average or above average when compared to students who went to public schools．More importantly，these students were often more self-directed and have a greater depth of knowledge．They were well prepared for academic challenges．
One such student，Robert Conrad, now a sophomore at university, claims he really learned how to study and schedule his time during his eight years of home schooling．Still, not every student is as successful as Robert．
“For every home-schooling success story，there are an equal number of failures．”states Henry Lipscomb，an educational researcher．“There are just so many disadvantages that students taught at home have to overcome.” For example，they have fewer chances to get in touch with others of their own age．Consequently，they sometimes lack the usual social skills．“No matter what，though，”states Lipscomb，“home-schooling is a growing trend．I think we'll be seeing more and more of this．”Compared with other students, Rowena and Billy are most different in the fact that ___________.
| A．they preferred to teach themselves |
| B．they do extremely well on achievement tests |
| C．they don't go to school as other teenagers |
| D．they feel they have gotten a good education |
According to the article, what is NOT the advantage of being educated at home?
| A．Home is a safer place for children． |
| B．Students taught at home are more self-directed． |
| C．Students taught at home have a greater depth of knowledge． |
| D．Students taught at home can go to good universities． |
The writer thinks __________ .
| A．parents can do a better job than schools |
| B．home-schooling will be more and more useful |
| C．home-schooling is good in some aspects |
| D．students taught at home make greater achievements |
The best title of this text might be ________ .
| A．Home-schooling：A Growing Trend |
| B．Home-schooling：A Better Choice |
| C．Home-schooling：A Way to Success |
| D．Home-schooling：A New Method of Education |
James Arruda Henry, a 98-year-old retired lobsterman, has written and published his first book, "In a Fisherman's Language", after learning to read at the incredible age of 91．
Mr. Henry spent most of his life without even his closest family members knowing he was illiterate (文盲）．Forced to quit school in the third grade to take some jobs, he kept the secret close to his chest - only telling to his late wife．
A family problem in his 90s sparked his encourage to restart his education．"He signed a document he could not read," Mr Henry's granddaughter said. And then, after hearing about George Dawson, a son of slaves who learned to read at the age of 98 and went on to write a book of his own, entitled "Life Is So Good" at the age of 101, Mr. Henry took up reading．
"If he can do it．I'm going to try," Mr. Henry said．Starting with his name, he eventually moved on to ABC’s and children's books. He put them down for four years after the tragic loss of his wife. But eventually he went back to reading and with the help of his tutor began to record his life．
He wrote about his family’s voyage from Portugal to the U.S. his many journeys at sea and how he was unable to save another fisherman who had fallen overboard. He became a carpenter and even a professional boxer - and eventually built his own home in Stonington Borough．
His life stories have become so popular, in fact, nearly 800 copies were sold in the first two weeks of the book's release last month．One thousand more have since been printed as requests for the book flood in from as far as Germany．And now even Hollywood producers have approached Mr. Henry about optioning the rights to his life story for a big screen adaptation．Which of the following is true of Mr. Henry?
| A．He couldn't read when he was retired． |
| B．He was not a good student at school． |
| C．Only his family members knew he was illiterate． |
| D．He published his book at the age of 91． |
Mr. Henry made up his mind to study because he ．
| A．had some trouble with his granddaughter |
| B．couldn't sign the document he was given |
| C．wanted to share his own experience with others |
| D．was inspired by George Dawson's story |
In his book, Mr. Henry didn't mention ____．
| A．his family story | B．his school education |
| C．his journeys at sea | D．his work experiences |
What's the main idea of the last paragraph?
| A．Nearly 800 copies of the book were sold． |
| B．The book was sold well in Germany． |
| C．His book was popular both at home and abroad． |
| D．Hollywood has planned to adapt his book for a movie． |
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Dozens of conditions are covered, from headaches, sunburn, bad breath, and blisters to allergies, and hiccups.You can most probably read the passage in a ___________.
| A．newspaper | B．travel guide | C．reference book | D．textbook |
How much money could you save if you want to buy a travel book?
| A．$6.46 | B．$l0. 20 | C．$l3.96 | D．$l9.8 |
Which of the following could help you to deal with common diseases without a doctor?
| A．Off the Beaten Path. | B．Container Gardens by Number. |
| C．l80l Home Remedies. | D．Best Weekend Projects. |
What’s the purpose of the passage?
| A．To share his opinion about the books with readers. |
| B．To advise readers to read more in spare time. |
| C．To share the pleasure of reading with readers. |
| D．To advise readers to buy their books. |
The average person learns most of the 30 000～40 000 words whose meanings he or she recognizes by hearing them or getting familiar with them in the context or simply absorbing them without conscious effort. The best way to build a good vocabulary, therefore, is to read a great deal and to participate in a lot of good talks. There are relatively few words that we learn permanently by purposefully referring to dictionaries or keeping word lists. However, even those extra few are of value, and no one will make a mistake by working on developing a larger vocabulary. Here are some suggestions of how to do it.
Read plenty of good books. When you come across a new word, or a new meaning of an old word, stop and see if you can understand it from its context. If you can't, and if you can manage without interrupting the thought of the book too much, look it up in a dictionary or ask somebody and then repeat its meaning to yourself a couple of times. If you are really conscientious(认真的), write the word and its meaning in a personal vocabulary list － preferably using it in a sentence, or you can keep a special vocabulary notebook. Go over the list from time to time. Further, try to use a new word in writing or conversation a few times over the next several days.
Listen to good talks and be alert to new words you hear or to new meanings of words you already know. Then treat them just as you treat the new words you read.
Learn and be alert to the parts of words: prefixes, suffixes and roots. Knowing them enables you to make intelligent guesses about the meanings of words.
If you are studying a foreign language, be alert to words in that language which relate to words in English. English has inherited(继承) or borrowed much of its vocabulary of 500 000～600 000 words from Latin, Greek, French, Spanish and German.When you meet a new word in reading, what should you do?
| A．Guess its meaning. | B．Ask somebody. |
| C．Look it up in a dictionary. | D．All of the above. |
According to this passage, the best way to build a good vocabulary is ______.
| A．to remember a lot | B．to read a great deal |
| C．to take part in a lot of good talks | D．both B and C |
The phrase “be alert to” in the third paragraph may best be replaced by “______”.
| A．look at | B．pay attention to | C．write down | D．learn by heart |
In the fourth paragraph, the word “them” refers to ______
| A．the parts of words | B．prefixes | C．suffixes | D．Roots |
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