This is the time when (at which) she left for Beijing.这究竟是定语从句还是状语从句啊~用when的不是状语从句吗?状语从句不是用when吗?

This is the last time This Is The Time 歌词 this is the time to this time the light is Time spent at a university is a most worthwhile period in a young person's life.This is a time whe翻译 This is the last time,是什么意思? this is the last time是什么意思 This Is Not The Last Time 歌词 Treasure,this is the last time Is this the time to fly?翻译 1.There is no ____ on Mars,____ is known to all.A.life...it B.lives...which C.lives.as D.life...as2.It was an exciting movement for these football fans this year,___for the first time in years their team won the world cup.A.that B.while C.which D.whe this time is the best time有没有语法错误 This is the f____ time he comes to this town. 英译中二Modern research can tell us some important things about dreams.First,we have most of our dreams during REM (Rapid Eye Movement) sleep.At this time,the brain is very active.Second,everyone dreams – even if we cannot remember doing so whe this is the first time this was the first time 怎么用,有什么区别? This has been the first time与this is the first time有什么区别 This is the third time you_(ask) me the question This is the second time for her (get) the prise