Exp:3 years from

Exp:3 years from 药品包装上写exp:2 years exp two years from 100 years from now? ten years from 看不懂这道题Every general____complete obedience from his men.A.exp BEST BEFORE 3YEARS FROM DATE OF MANUFACTURE 英语阅读理解Do you want to live another 100 years or more?Some exp Our English teacher has 20 years of teaching _____（经验）.这题exp 英语翻译In recent years,hundreds of schools have carried out exp z =-4*cos(2*exp(-x))*exp(-x)^2-2*sin(2*exp(-x))*exp(-x)要将x=3