英语翻译Scientists say it may be five or ten years ______ it is possible to test this medicine on human patients.A.since B.before C.after D.when

英语翻译I would say no 求英语翻译高手,I think I would say “YES”. 英语翻译Bu sure then that I say I'll try 英语翻译Scientists at the Fogarty International Center in Maryland say more work in the area of implementation science could bridge the problem. 英语翻译请问,And scientists say it may hold the secret to being fat and happy 中的to being能不能改为to be? I Say I SAY 英语翻译Please attention the words I'm going to say. 英语翻译hug me and say I know you're not. 英语翻译I would not say in her things.怎么翻译! 英语翻译never say stop still I miss you 英语翻译how can I know what I think till I see what I say? 英语翻译The Washington Times,in celebration of the Hubble Space Telescope’s second anniversary of exploring the universe,wrote:“NASA scientists say their space telescopes are making a wealth of new astronomical discoveries.These include a bla 英语翻译Scientists say it may be five or ten years ______ it is possible to test this medicine on human patients.A.since B.before C.after D.when 英语翻译Gonna watch the NFL Conference Championship games on Sunday?You’ll see evidence for a new finding:aggression is rewarding.In what scientists from Vanderbilt University say is the first study of its kind.They report that aggressive behav 英语翻译1Scientists say that none of the differences is really important.2It doesn’t matter if a person eats dinner at 4 o’clock in the afternoon or at eleven o’clock at night. Scientists say that the Mars-500 days_______they perform the task during the real mission-Good luck.I hope it goes well.A. after B. before C. since D. as请问为什么?另外,这句话怎么翻译? You know the feeling.We all asked ourselves that unhappy quetionwhere on earth did I leave my keys?Now a team of japanese scientists say that they have come up with the answer.