We may think highly of a writer if his or her work helps______.
A．to haunt us like a ghost in the knowledge-machine
B．to publish books in a narrative structure
C．to review a book on the page or screen
D．to illuminate us in a new form. of knowledge

未分类题By 'make it a shared experience' in the last paragraph the author means that______.A．feature phones are enriching people's interactions in their lifeB．a cellphone user can share his phone with other people aroundC．India has been more progressive in adoption of DIP technologyD．Spice company can preload movies into the phone

未分类题The increasing risk of low immunity which children face is caused by______.A．their exposure to chemicalsB．their refusal of getting shots of vaccinesC．the doctors' irresponsibilityD．the poor quality of vaccines

未分类题The Canadian landscape painters style. featured brilliant colors and free brushstrokes.A．furtheredB．showedC．replacedD．excluded

未分类题This month is expected to see that seminal(有创意的)moment when digital cinema will outstrip the 35 mm technology that has been the dominant projection format in movie theatres for over 120 years. In 2009, digital accounted for only 15% of global screens. But the movie Avatar changed all that. 3D movies required digital, and Avatars phenomenal success with 3D pushed cinemas to adopt digital screens. IMS Screen Digest Cinema Intelligence Service estimates that by the end of 2012, digital will account for 63% of screens, and by 2015, 83 %. A majority of those screens will be based on Texas Instruments digital light processing(DLP)technology, a technology that uses millions of tiny mirrors on a tiny chip, each of them capable of moving thousands of times per second to create a digital image. That same technology today is also beginning to be used in cellphones and digital cameras to project images in those devices onto ordinary surfaces. That will be a bigger opportunity, says Kent Novak, Texas Instruments senior VP for DLP products, who was in Bangalore recently. Cinemas are moving rapidly to digital screens. Why? The first digital movie was premiered(首演)in 1999. Initially it was thought moving to digital would give better picture quality and cost savings, but it took many years for a few systems to get deployed. And then Avatar happened. That was really the tipping point. In 2008, 15 3D movies were released; in 2009, it was close to 50. Theatres were able to get more people and get a higher price for the ticket, so it became a significant invenue generator. We have seen more conversion of film to digital in the last two years than in the previous ten. You are now bringing the technology to smaller devices. We are moving to put these chips into cellphones, digital still cameras, camcorders, laptop accessories, tablets, docking stations, media players. Weve been hearing of pico(handheld)projectors for some time now. But we dont really see products in the market. The technology has only recently reached a tipping point in terms of lighting efficiency and total brightness. Three years ago, 1 watt of power could get the brightness measurement of about 5 lumens. Today that 1 watt can give 20 lumens(making the projected image brighter). We designed the chip to be more efficient. Also, the industry driver for efficiency is LED. The amount of investment going into LED is enormous. As technology has improved, volumes have gone up, and cost has come down. Micromax and Spice in India have put projection even in some of their feature phones; Samsung has put projection on some of their phones. Nikon has DLP embedded in some of their digital still cameras, Sony has them in camcorders. What are the use cases that you see? You can use your phone to show video clips, pictures, power point presentations, and make it a shared experience. India has been more progressive in adopting the technology because feature phones are a phone during the day and become the primary entertainment source in the evenings. India also has mobile TV phones with pre loaded Bollywood movies that can be projected out of the phone.The word 'outstrip' in the first paragraph most possibly mean '______. 'A．take offB．outliveC．surroundD．surpass

未分类题The success of the 3D movie Avatar brought a(n)______increase in the digital global screens.A．limitedB．subtleC．ambiguousD．dramatic

未分类题【R4】A. NOKIA POSTS $ 1. 38BN LOSS IN FOURTH QTR B. GOLD SURGES TO 7-WEEK HIGH OF $ 1720 C. R-POWER ROPES IN GERMAN UTILITY FOR MINING D. 'WE ARE CREATING, NOT STEALING JOBS IN US, EUROPE' 【R1】______ LONDON: GOLD PRICES SOARED THURSDAY TO THE HIGHEST LEVEL IN ALMOST SEVEN WEEKS AS THE DOLLAR WEAKENED AFTER THE US FEDERAL RESERVE VOWED TO KEEP INTEREST RATES NEAR ZERO FOR MORE THAN TWO YEARS. THE PRECIOUS METAL ROSE UP TO $ 1,720. 35 AN OUNCE ON THE LONDON BULLION MARKET — THE HIGHEST LEVEL SINCE DECEMBER 9 BUT STILL FAR BELOW THE RECORD PEAK OF $1,921. 15 STRUCK ON SEPTEMBER 6. 'WITH THE US FEDERAL PLEDGING TO KEEP INTEREST RATES IN CHECK UNTIL LATE 2014, GOLD SOARED,' SAID ROSE NORMAN, BOSS OF BRITISH-BASED BULLION BROKER SHARP PIXLEY. ' ALTHOUGH THERE WAS HEAVY SPECULATIVE BUYING, ANXIOUS INVESTORS JOINED THE FRAY WHO ARE CONCERNED BY CURRENCY DEPRECIATION AS GLOBAL CENTRAL BANKS USE EASY MONETARY POLICIES TO FLOOD MARKETS WITH CASH. ' 【R2】______ DAVOS: WITH HCL TECH ANNOUNCING 10,000 JOBS FOR LOCALS IN THE US AND EUROPE, INDIA INC ON THURSDAY CHOSE THE WEF MEET TO SEND A STRONG MESSAGE THAT INDIA IT FIRMS ARE CREATING AND NOT STEALING JOBS IN TROUBLED WESTERN ECONOMIES. A MESSAGE EMERGED FROM BRITISH PM DAVID CAMERON'S ADVICE TO EU THAT INSTEAD OF BEING A THREAT, EMERGING ECONOMIES LIKE INDIA CAN BE OF GREAT HELP TO EUROPE. CONCLUDING FTA WITH INDIA BY THE YEAR-END WOULD BE IN EUROPE'S INTEREST, HE SAID. 'THERE HAS TO BE FTAS, BILATERAL TRADE AGREEMENTS WITH COUNTRIES LIKE INDIA AND SINGAPORE ALONG WITH OTHER COUNTRIES,' HE SAID. 【R3】______ HELSINKI: MOBILE PHONE MAKER NOKIA CORP POSTED A FOURTH-QUARTER NET LOSS OF 1.70 BILLION EURO($ 1. 38BN)AS SALES SLUMPED 21% EVEN AS THE COMPANY'S FIRST WINDOWS SMART PHONES HIT MARKETS IN EUROPE AND ASIA. THE LOSS COMPARES WITH A PROFIT OF 745 MILLION EURO IN THE SAME PERIOD A YEAR EARLIER. NOKIA SAID NET REVENUE, INCLUDING BOTH ITS MOBILE PHONES AND ITS NETWORK DIVISIONS, FELL FROM 12. 6 BILLION EURO IN THE Q4 OF 2010 TO 10 BILLION, WITH SMARTPHONES PLUNGING 23%. NOKIA HAS LOST ITS ONCE-DOMINANCE IN THE GLOBAL CELL PHONE MARKET, WITH ANDROID PHONES AND IPHONES OVERTAKING IT IN THE GROWING SMARTPHONE SEGMENT. NOKIA IS ATTEMPTING A COMEBACK WITH PHONES USING MICROSOFT'S WINDOW SOFTWARE, A STRUGGLE THAT CEO STEPHEN ELOP CHARACTERIZED AS 'WAR OF ECO-SYSTEMS. ' 【R4】______ NEW DELHI: ANIL AMBANI'S R-POWER HAS ROPED IN RWE POWER INTERNATIONAL OF GERMANY TO HELP THE COMPANY WITH EXTRACTING COAL FROM ITS CAPTIVE MINES OF THE TILAIYA ULTRA-MEGA POWER PROJECT, THE THIRD SUCH PLANT THE GOVERNMENT HAS MANDATED THE COMPANY TO SET UP. RWE POWER IS ONE OF EUROPE'S LEADING ENERGY UTILITIES AND GERMAN'S BIGGEST COAL MINER. THE COMPANY WOULD HELP R-POWER DESIGN AND PLAN THE ENGINEERING ASPECTS OF CAPTIVE MINE AND PROCUREMENT OF EQUIPMENT AND ENSURE QUALITY CONTROL. GOVERNMENT HAS ALLOCATED KERENDARI BAND C COAL BLOCKS OF NORTH KARANPURA COAL FIELDS IN JHARKHAND TO MEET THE FUEL REQUIREMENTS OF THE TILAIYA PROJECT. THESE MINES HAVE RESERVE OF OVER 1 BILLION TON. THE COMPANY PLANS TO PRODUCE 40 MILLION TONS OF COAL PER YEAR.

未分类题【T19】A. TEND TO B. CONSIDERED C. ARISE D. THINK OF A. IT MY BE【T13】______ FOOLISH B. MISUNDERSTANDINGS【T14】______ BETWEEN PEOPLE FROM CULTURES C. NO ONE WOULD【T15】______ KEEPING A BUSINESS FRIEND D. GUESTS【T16】______ FEEL THEY ARE NOT HIGHLY REGARDED IN SOCIAL LIFE, TIME PLAYS A VERY IMPORTANT PART. IN THE USA【T17】______ IF THE INVITATION TO A DINNER PARTY IS EXTENDED ONLY THREE OR FOUR DAYS BEFORE THE PARTY DATE. BUT IS IS NOT TRUE IN ALL COUNTRIES. IN OTHER AREAS OF THE WORLD【T18】______ TO MAKE AN APPOINTMENT TOO FAR IN ADVANCE BECAUSE PLANS WHICH ARE MADE FOR A DATE MORE THAN A WEEK AWAY TEND TO BE FORGOTTEN. THE MEANING IF TIME DIFFERS IN DIFFERENT PARTS OF THE WORLD. THUS,【T19】______ THAT TREAT TIME DIFFERENTLY. PROMPTNESS IS VALUED HIGHLY IN AMERICAN LIFE, FOR EXAMPLE. IF PEOPLE ARE NOT PROMPT, THEY MAY BE REGARDED AS IMPOLITE OR NOT FULLY RESPONSIBLE. IN THE US,【T20】______ WAITING FOR AN HOUR; IT WOULD BE TOO IMPOLITE.

未分类题【T17】A. TEND TO B. CONSIDERED C. ARISE D. THINK OF A. IT MY BE【T13】______ FOOLISH B. MISUNDERSTANDINGS【T14】______ BETWEEN PEOPLE FROM CULTURES C. NO ONE WOULD【T15】______ KEEPING A BUSINESS FRIEND D. GUESTS【T16】______ FEEL THEY ARE NOT HIGHLY REGARDED IN SOCIAL LIFE, TIME PLAYS A VERY IMPORTANT PART. IN THE USA【T17】______ IF THE INVITATION TO A DINNER PARTY IS EXTENDED ONLY THREE OR FOUR DAYS BEFORE THE PARTY DATE. BUT IS IS NOT TRUE IN ALL COUNTRIES. IN OTHER AREAS OF THE WORLD【T18】______ TO MAKE AN APPOINTMENT TOO FAR IN ADVANCE BECAUSE PLANS WHICH ARE MADE FOR A DATE MORE THAN A WEEK AWAY TEND TO BE FORGOTTEN. THE MEANING IF TIME DIFFERS IN DIFFERENT PARTS OF THE WORLD. THUS,【T19】______ THAT TREAT TIME DIFFERENTLY. PROMPTNESS IS VALUED HIGHLY IN AMERICAN LIFE, FOR EXAMPLE. IF PEOPLE ARE NOT PROMPT, THEY MAY BE REGARDED AS IMPOLITE OR NOT FULLY RESPONSIBLE. IN THE US,【T20】______ WAITING FOR AN HOUR; IT WOULD BE TOO IMPOLITE.

未分类题【C10】A．cater forB．cater withC．keep upD．keep out

未分类题【T1】A. LIKE B. THROUGH C. CONSISTS OF A. WHAT SUBSTANCES YOUR TAP WATER【T1】______ B. WHILE THE WATER STREAMS【T2】______ PIPELINES C.【T3】______ EVERY OTHER SUBSTANCE DRINKING WATER,【T4】______ , CONTAINS SMALL AMOUNTS OF BACTERIA. MOST OF THESE BACTERIA ARE COMMON ONES AND THEY ARE GENERALLY NOT HARMFUL. CHLORINE(氯)IS USUALLY ADDED TO DRINKING WATER TO PREVENT BACTERIAL GROWTH【T5】______ THIS IS WHY DRINKING WATER ALSO CONTAINS SMALL AMOUNT OF CHLORINE. WATER MOSTLY CONSISTS OF MINERALS AND OTHER INORGANIC COMPOUNDS, SUCH AS CALCIUM. IF YOU WANT TO FIND OUT【T6】______ AND WHETHER IT IS TOTALLY SAFE TO DRINK, YOU CAN HAVE A SPECIALIZED AGENCY CHECK IT OUT FOR YOU.

未分类题【T2】A. LIKE B. THROUGH C. CONSISTS OF A. WHAT SUBSTANCES YOUR TAP WATER【T1】______ B. WHILE THE WATER STREAMS【T2】______ PIPELINES C.【T3】______ EVERY OTHER SUBSTANCE DRINKING WATER,【T4】______ , CONTAINS SMALL AMOUNTS OF BACTERIA. MOST OF THESE BACTERIA ARE COMMON ONES AND THEY ARE GENERALLY NOT HARMFUL. CHLORINE(氯)IS USUALLY ADDED TO DRINKING WATER TO PREVENT BACTERIAL GROWTH【T5】______ THIS IS WHY DRINKING WATER ALSO CONTAINS SMALL AMOUNT OF CHLORINE. WATER MOSTLY CONSISTS OF MINERALS AND OTHER INORGANIC COMPOUNDS, SUCH AS CALCIUM. IF YOU WANT TO FIND OUT【T6】______ AND WHETHER IT IS TOTALLY SAFE TO DRINK, YOU CAN HAVE A SPECIALIZED AGENCY CHECK IT OUT FOR YOU.

未分类题【T3】A. LIKE B. THROUGH C. CONSISTS OF A. WHAT SUBSTANCES YOUR TAP WATER【T1】______ B. WHILE THE WATER STREAMS【T2】______ PIPELINES C.【T3】______ EVERY OTHER SUBSTANCE DRINKING WATER,【T4】______ , CONTAINS SMALL AMOUNTS OF BACTERIA. MOST OF THESE BACTERIA ARE COMMON ONES AND THEY ARE GENERALLY NOT HARMFUL. CHLORINE(氯)IS USUALLY ADDED TO DRINKING WATER TO PREVENT BACTERIAL GROWTH【T5】______ THIS IS WHY DRINKING WATER ALSO CONTAINS SMALL AMOUNT OF CHLORINE. WATER MOSTLY CONSISTS OF MINERALS AND OTHER INORGANIC COMPOUNDS, SUCH AS CALCIUM. IF YOU WANT TO FIND OUT【T6】______ AND WHETHER IT IS TOTALLY SAFE TO DRINK, YOU CAN HAVE A SPECIALIZED AGENCY CHECK IT OUT FOR YOU.

未分类题【T5】A. LIKE B. THROUGH C. CONSISTS OF A. WHAT SUBSTANCES YOUR TAP WATER【T1】______ B. WHILE THE WATER STREAMS【T2】______ PIPELINES C.【T3】______ EVERY OTHER SUBSTANCE DRINKING WATER,【T4】______ , CONTAINS SMALL AMOUNTS OF BACTERIA. MOST OF THESE BACTERIA ARE COMMON ONES AND THEY ARE GENERALLY NOT HARMFUL. CHLORINE(氯)IS USUALLY ADDED TO DRINKING WATER TO PREVENT BACTERIAL GROWTH【T5】______ THIS IS WHY DRINKING WATER ALSO CONTAINS SMALL AMOUNT OF CHLORINE. WATER MOSTLY CONSISTS OF MINERALS AND OTHER INORGANIC COMPOUNDS, SUCH AS CALCIUM. IF YOU WANT TO FIND OUT【T6】______ AND WHETHER IT IS TOTALLY SAFE TO DRINK, YOU CAN HAVE A SPECIALIZED AGENCY CHECK IT OUT FOR YOU.

未分类题Scientists say they have found key clues into how long we will live. One of them is a【C1】______handshake. British researchers believe a strong grip is not just a sign of confidence but also an【C2】______of longevity. Lead author Dr. Rachel Cooper, of University College London, said her study looked into 33 different reports on the strength of handshakes. The research【C3】______more than 50, 000 men and women and spanned 40 years. Dr. Cooper concluded that those with weaker handshakes were 70 per cent more likely to die earlier than those with the strongest handshakes. She concludes that people with strong grips may have benefited【C4】______a happy childhood that included a healthy diet and plenty of exercise. The new study,【C5】______in the British Medical Journal, also found other signs of living a longer life. These 'measures of physical capability' include walking at a faster【C6】______, getting out of a chair quickly, and being able to balance on one leg. The study showed that slow walkers were almost three times【C7】______to die earlier than those who【C8】______out of their chairs. Dr. Cooper believes there needs to be more【C9】______into the link between physical capability and longevity. ' Research that helps people to enjoy a long and healthy life is ever more important to help【C10】______an ageing population,' she said.【C1】A．firmB．looseC．warmD．friendly

未分类题【T9】A. WATCH B. INFORMATION C. WITH A. ASSOCIATED【T7】______ A 22-MINUTE REDUCTION IN THEIR LIFE EXPECTANCY B. LIVED AN AVERAGE 4. 8 YEARS LESS THAN THOSE WHO DIDN'T【T8】______ ANY TELEVISION C. WHEN THEY COLLECTED TV VIEWING【T9】______ SITTING IN FRONT OF THE TELEVISION MAY BE RELAXING, BUT SPENDING TOO MUCH TIME IN FRONT OF THE TV MAY TAKE YEARS OFF YOUR LIFE. THAT'S WHAT AUSTRALIAN RESEARCHERS FOUND,【T10】______ FROM MORE THAN 11, 000 PEOPLE OLDER THAN 25 YEARS. THE STUDY FOUND THAT PEOPLE WHO WATCHED AN AVERAGE SIX HOURS OF TV A DAY【T11】______ . ALSO, EVERY HOUR OF TV THAT PARTICIPANTS WATCHED AFTER AGE 25 WAS【T12】______ THE MORE TV YOU WATCH, THE LESS PHYSICALLY ACTIVE YOU ARE. AND THE LESS EXERCISE YOU GET, THE MORE LIKELY YOU ARE TO DEVELOP DISEASES SUCH AS DIABETES OR HEART PROBLEMS.