【简答题】For the first time in Singapore, it’s snowing. Visitors to Singapore will be amazed by the technology that brings winter to you on this tropical (热带的) island. All visitors can have cool winter fun in ...
【单选题】The task at hand now is to(56)the programmers who still use yesterday's software technology to solve today's software problems. Object-oriented programming requires a new attitude toward problem(57). ...