Which hotel did they live in whey they traveled in Paris?这句话错在哪里 应如何改正

Which hotel did they live in whey they traveled in Paris?这句话错在哪里 应如何改正 修改病句which hotel did they live in when they travelde in Pairs?其中候选的错误的地方是：(a)which(b)live (c)in(live in 的in）(d)in(traveled in 的in) they did not know which end was What/which they did for others.中文 Which hotel did you stay in?Where did you stay?为什么第二句不用加in啊 they did not know which was better是什么意思 which dinosaur had two legs?-did.They ate-. which dinosaur had two legs?-did.they ate 哪位帮忙做几道英语复合句的选择题41-5041_ It was twelve o'clock_____ they finished the work.A.since B.which C.that D.when42.--I can't find Mr.Brown.Where did you meet him this morning?--It was in the hotel __ he stayed.A.that B.which C 1.How many English words have you learned when you went to middle school?2.There maybe some rain but the weather is very nice.3.The math problem was very difficult that few students could work it out.4.Which hotel did they live in when they traveled 13.–Well,where did you spend your night that day?--At ______.A.where it is called Grand Hotel B.what is called Grand HotelC.which is called Grand Hotel D.that is called Grand Hotel为什么 What/which they did for others.中文what which在这里起什么作用 They did not say which they wanted .为什么不用what 请分析一下成分. 关于定语从句中介词的问题,谢谢!The hotel at which they are staying is very expensive这句话可以这样说吗：The hotel which they are staying at is very expensive They have decided which hotel to stay at.这里为什么要加at,那什么不时候不加at They passed a hotel,____ there was a middle schoolA of whichB whoseC whose at frontD in front of which stay是及物动词吗This is the hotel ______last month?A.which they stayed B,where they stayed at C.where they stayed This is the hotel _______last month.A． which they stayed B． at that they stayed C． where they sThis is the hotel _______last month.A． which they stayed B． at that they stayed C． where they stayed at D． where they stayedThe factory _____