【文章內(nèi)容簡介】 y are ______. [A] clear about why to learn [B ] careful to make a time table [C] able to respect other people [D] cautious about any mistakes 54. According to the author, life learning ______. [A] could prevent one from running risks [B] could be a road full of trials and errors [C] makes a kid independent of his parents [D] teaches a kid how to avoid being scorned 55. Through life learning, children ______. [A] will grow without the assistance from parents [B] will learn to municate with the real world [C] will be driven to learn necessary life knowledge [D] will be isolated from the negative side of societyText 3 To find Kim Hyung Gyoon’ s office in Samsung’s Ramp。D plex, just follow the baskets of dirt clothes. No, Kim is not running the pany laundry. As chief of Samsung’s Washing amp。 Cleaning Technology Group(WCTG), he’s the man behind a new washing machine that deposits tiny silver particles(small pieces of things) —about 1 / 10,000 the thickness of a human hair— onto clothes to make them germandodorfree without the need of hot water. The device represents the first massproduced application of this tape of nanotechnology — the science of very small structures—to home appliances. In summer of 2002, I asked everyone in the office to take off their socks, says Kim. took one sock from each person and placed it in a regular washing machine。 the others were washed in a machine with the Ag+ Nano System. The next day, I asked everyone to check the odor of their socks after a day’s wear. One began produce a strong unpleasant smell, and the other was odorless. Kim says he came up with the idea five years ago while on a business trip to Japan, where he learned of a brand of socks that retained their freshness even after many days of unwashed wear and tear. Tiny sticks of sliver with germkilling chemicals were woven into the fabric. When he got back to Seoul, Kim applied the principle to washing machines. According to the Korea Testing amp。 Research Industry, Samsung’s device kills % of germs. Kim says garments stay germfree for up to a month after being laundered. The Ag+ Nano device went on sale in March 2003 and costs around $1,150。 the revolutionary technology is also being used in Samsung’s refrigerators and air conditioners. No wonder: consumers seem to a little sliver in their spin cycles. Since Samsung’s nanoarmed products were first launched, they have brought in an estimated $779 million in revenue. Overall, nanotech has been one of science’s fastestgrowing fields in recent years, with potential applications in fields as diverse as energy production and toothpaste manufacture. The nanotech market is projected to be worth $1 trillion by 2015. 56. Which of the following best describes the nature of Kim Hyung Gyoon’s work? [A] Product development. [B] Market investigation. [C] Research designing. [D] Sales promotion. 57. One advantage of nanoarmed washing machines is that ______. [A] one washload is much larger than before [B] the cleanup is done with an additional benefit [C] cleaning powder is no longer necessary [D] a lot of water could be saved 58. In terms of nanotechnology, Kim was the first ______. [A] to use it in washing machines [B] to e up with the idea [C] to introduce it to Korea [D] to apply it to socks 59. The author believes that the future of nanotechnology will be ______. [A] conspicuous [B] distinctive [C] foreseeable [D] promising 60. This text centers on ______. [A] the success of an enterprise [B] the application of a technology [C] the market share of Samsung’s WCTG [D] the massproduction of a home appliance Part B Directions: Read the following texts in which 5 people expressed their opinions about the concept of happiness. For questions 61 to 65, match the name of each person (61 to 65) to one of the statements (A to G ) given below. Mark your answers on ANSWER SHEET 1. Heather McCoy Entering a bookstore, one cannot help but notice entire shelves devoted to books boating knowledge of the true path to happiness. Whether this wave of infomercials and books can actually make people happier is the question. Happiness cannot be found by adhering to a narrow set of steps or rules. Finding happiness is not as simple as following a howto manual, it’s something that every person must find in his or her own way. Gary Russell Does happiness grow proportionally with wealth? Hardly. Experiences teaches us material satisfaction es only when one finds himself wealthier than those around him。 and, in a like man