【简答题】根据短文内容和所给中文提示,写出空白处各单词的正确形式,每空限填空一词。 The 30 th Olympic s will be held in London from July 27 to August 12 this summer. It is the 小题1:_______(第三) time for London to hold the Olympics. People there ...
【简答题】Researchers have developed new software using smart phones’GPS and imaging abilities that determine the exact location of distant objects as well as monitor the speed and direction of moving objects.T...
【单选题】Computer software As more and more companies are using the Internet to do business, Mark Williams explains how a new software package is helping the efficient transfer of medicines from factory to pat...