北京化工大学考博英语模拟试题及其解析.pdfVIP

中国考博辅导首选学校 北京化工大学考博英语模拟试题及其解析 Directions: Ther ar fourpassages inthis section.Each passag is followed by som questions or unfinished statements. For each of them ther ar four choices marked A, B,C, and D. You should decid on th best choic and blacken th corresponding letter on ANSWER SHEET 1 . (40points) Text 1 Lastw kendKyl MacDonald inMontrealthrewapartytocelebrat th fact that h got his new hom in exchang for a red paper clip. Starting a year ago, MacDonald bartered th clip for increasingly valuabl stuff,includingacampstov andfr rent inaPhoenixflat. Having announcedhis aim (th house) inadvance,MacDonald likelygot a boost from techies eager to s th Internetpass this daring test of itsnetworkingpower. “Mywhol motto (座右铭)was ‘Start small, think big, and hav fun’, ” saysMacDonald, 26, “Ireally kept my effort on th creativ sid rather than th business side.”Geng duo yuan xiao wan zheng kao bo ying yu zhen ti ji qi ji xi qing lian xi quan guo mian fei zi xun dian hua: si ling ling liu liu ba liu jiu qi ba ,huo jia zi xun qq: qi qi er liu qi ba wu san qi. Yet as odd as th MacDonald exchang was, barter is now big business on th Net. This year mor than 400,000 companiesworldwid willexchang som $10billionworthofgoodsandservicesonagrowing number of barter sites. Thes Web sites allow companies to trad products fora virtual currency,which they canus tobuy goods from 中国考博辅导首选学校 other members. In Iceland, garment-maker Kapusalan sells a third of its output on th booming Vidskiptanetid exchange, earning virtual money that ituses tobuymachinery andpaypartofemploy salaries. Th Troc-services exchang inFranc offersmor than4,600 services, from math lessons to ironing。 This is not a primitiv barter system. By creating currencies, th Internet removes a major barrier—what Bob Meyer, publisher of BarterNews, calls “th doubl coincidenc ofwant