#职称英语理工类阅读原文版模拟第2篇 搜索结果
阅读下面的短文。每篇短文的后面有五个问题，每个问题有四个备选答案。请根据短文的内容选择答案。每个试题计3分,共计15分FlyingtheHypert1SkiesAlittleairplanehasgivennewmeaningtotheterm“goinghyper．”TheHyper
02-10阅读下面的短文。每篇短文的后面有五个问题，每个问题有四个备选答案。请根据短文的内容选择答案。每个试题计3分,共计15分FlyingtheHypert1SkiesAlittleairplanehasgivennewmeaningtotheterm“goinghyper．”TheHyper
02-10练习：1．TheHyper-XbroketherecordbecauseAitwasthefirstair-breathingjetplane．Bitflewalongtheequator．Citflewatspeedssmallerthanfivetimesthespeedofsound．Dittraveledatasupersonicspeed．2．Whatkindofan
02-10