【单选题】Almost all cell phones sold in Canada are sold at subsidized prices, with expensive plans. Almost all cell phones sold in Europe are sold at full price with cheaper plans. A cell phone manufacturer kn...
【简答题】New York State has passed the USA’s first state law banning motorists talking on hand-held cell phones. The ban will begin November 1, although drivers caught using hand-held cell phones will be given...
【单选题】The central idea of cell phones is that you should be connected to almost everyone and everything at all times. The trouble is that cell phones assault your peace of mind no matter what you do. If you...
【简答题】Cell phones are so cheap that almost all people can afford it. _____ you go, you can see people holding cell phones doing different things. Our life style has changed greatly _____ of the widespread ...