When and where this took place ____ still unknown.A：has B：is C：were D：are

when and where还是where and when When and where的意思 When and where was this photo t()?根据句义及首字母完成单词 who and who?when and where? When and where this took place ____ still unknown.A：has B：is C：were D：are This is beautiful place_______there are many flowers and trees.A.which B.when C.where D.why when where who what why and WHERE AND WHEN SHAII WE MEET? when and where was yaoming born? When and where are you forever when and where was lu xun___(bear) as u wish where and when This is the park____ we visited last weekend. A where B which C what D when 怎么区分where 和 whichWe like the restaurants_____ the environment is clean and quite. A which B that C where D when “how can linda recover from her illness in this room when it‘s so dirty and dusty 中的when能否改成where when and where 做主语when and where these pictures will be sent out ________yet.A.haven't been decided.B.hasn't been decided如果把these pictures 改为this picture答案有变化吗? 在英语提问中,一般是When and where,还是Where and when在提问中! when and where to build the new factory___yet when and where 为什么是同一概念? Ask them where and when they are goingAsk them where and when they are going