So quickly are science and technology advancing C is a possiblity today may be a reality tommorrow Anow that Bwhat Cthat what Dthatthat本身不是就可以指代前面的主语吗、为什么还要加what

Why are you walking so quickly 的同义句＿＿＿＿＿ are you walking so quickly ＿＿＿＿? urgent messages are important,so they must be sent_-_ (quickly/slowly./by hand/largely) Science and technology are advancing so quickly that __is an impossibility todaymay be a reality tomorrow. scien museum 怎样造句 time flies so quickly!we become mature girls or boys,or at least we_____we are .at the same time 同义句转换 (1)Things changes so quickly with the time going by.___time___by,things are different. so quickly are they running that we can not catch up with them这句话的语法对么,强调句 Are you kind enough to make a clicking and linking button so that I can check yours quickly,aren't ..说明理由哦bed news _____ so quickly.So we'd better try to do everthing well.A.spreds B.ran C.walked D.are spread 改错 why to walk so quickly don't drive so quickly是什么意思 Break up so quickly,how to keep . Would you please not s___ so quickly? so,time,quickly,go连词成句 help!初三英语we are leaving for home next week really? why__?A. so early B.so quickly C.so soon D.so slowly_for him, he has _ daughters.第一个空填lucky还是luckily?请说明原因,谢谢 说明理由1.Students in class 2 are talking about how they can help their classmate Tom,because he doesn't learn _________ others do.A.quickly as B.quickly thanC.as quickly as D.as more quickly as2.Phelps,the famous swimmer,________ so fast that he 是grow so quick,还是grow so quickly. People are wondering why the price of most food _____(rise) so quickly in the past.为什么用现在完成时说理由 答案是现在完成时