为什么选 A ,D .about 表关于什么什么的 不也合情合理 --How amazing it is that astronauts are exploring outer space!--It’s a challenge,I guess,man against nature.A.of B.for C.by D.abou

为什么选 A ,D .about 表关于什么什么的 不也合情合理 --How amazing it is that astronauts are exploring outer space!--It’s a challenge,I guess,man against nature.A.of B.for C.by D.abou Nothing _________.A,worry about,B,to worry about,C,is worried about D,worrying about为什么选B,替他选项为什么不能选 what ___ Mary and Kate talking?A.about B.is C.is D.do为什么不选about? ______pairs,ask and answer similar questions about your classroom.A about B on C at D in选哪个 为什么 There are ___of visitors to Kungming.A tens of thousands B about ten of thousandsC about three thousands D about three thousand选哪个为什么？ —You look pale,what troubled you? —I ________ my dead friend. A.am thinkin为什么不选A?A.am thinking about B.was thinking about C.had thought about D.will think about 关于minute的用法-How far is your home from here?-It's about ten _____ walk.A.minute's B.mintue C.minutes' D.minutes请说明为什么选...和为什么不选..... 一道关于英语语法的 what is——is to get both sides of the information about the situation first.A .the wisest B.a wisest C.the wiser D.wisest 应该选哪个 为什么 The park is about five kilometers ( ).A.far B far away C away from D away 为什么选D You _not to make such a fuss about such a small matter.A should Bcan Cneed D ought为什么选D,求详解.选C为什么不行呢? --You look so pale.What's the matter?--I ____ my father.A.am thinking about B.was thinking about C.have thought about D.thought about正确答案是B.不知道是什么原因,还有请问为什么不选其他答案 关于devote的用法（ ）to his research work, the professor cared little about any other things.A.Devoting B.Devoted C.Having devoted D.To devote 请问这道题选什么 什么意思 为什么选这个答案 谢谢 高一英语题（关于虚拟语气）Having been informed about the meeting,I ( ) it.A.don't missB.wouldn't missC.hadn't missedD.wouldn't have missed为什么选D? They___through the woods talking about the current affairs.A.wandered B.strayed C.rambled D.wondered为什么选A? I can ---- a lot about Chinese history.A ask B learn C answer D buy 选什么?为什么? Many people think him superior______Tom as a teacher.A.for B.with C.to D.about选哪个?为什么? there are ____ of visitors in the exhibition every week.A.about three thousand B.about three thousandsC.about ten of thousands D.ten of thousands为什么选D Tom told us about the exciting news______ he knew all about it.A.as well B.as if C.as usual D.as for 请问选什么?为什么?