龙宝宝lovyle
答案.Scientists find/found/have found it possible to travel in space.(Scientists find/have found it's possible to travel in space.) 根据汉语意思"科学家发现在太空旅游是有可能的."可知该句有两种表达方式一种是简单句,结构为主语+find+it+形容词+动词不定式,另外一种是find后接that引导的宾语从句的复合句,从句的结构为it+be+形容词+动词不定式,意为"做某事是…",其中形容词"可能的"的英文表达为possible,"太空旅游"的英文表达为"travel in space"根据表达的意思可用一般现在时,一般过去时,现在完成时均可,根据不同的时态在简单句中谓语动词find的形式分别为 find/found/have found 套用结构,可译为Scientists find/found/have found it possible to travel in space.在复合句中主句是一般现在时或现在完成时从句可用一般现在时,套用结构可译为Scientists find/have found it's possible to travel in space..故答案为Scientists find/found/have found it possible to travel in space.(Scientists find/have found it's possible to travel in space.)
WJH卡琪屋
space travel[英][speis ˈtrævəl] [美][spes ˈtrævəl]汉语意思:n.太空旅行。例句:1.Space travel is long and arduous.太空旅行是漫长而艰巨的.2.I knew it! But it's nothing to do with space travel.我就知道!不过跟太空旅行毫不相干.