Bythetimeyouhavecompletedtheessentialtraining,you_______exposedtovirtuallyeverynewBythetimeyouhavecompletedtheessentialtraining，you_______exposedtovirtuallyeverynewfeatureofthecourse.A.willhavebeenB.w

问题：Bythetimeyouhavecompletedtheessentialtraining,you_______exposedtovirtuallyeverynewBythetimeyouhavecompletedtheessentialtraining，you_______exposedtovirtuallyeverynewfeatureofthecourse.A.willhavebeenB.willbeC.would

答案：↓↓↓

梁燕熙的回答：

网友采纳　　A　　训练结束时,课程的每一个新特点你就基本全知道了　　by加表示将来的时间状语,-----主句用将来完成时,从句用现在时.　　又如1bynextweek,hewillhavearrived.　　2bythetimeshecomesbacknextweek,Iwillhavedoneallmywork.