Is this factory ---you visited last Sunday?为什么填the one

This is big factory.(改为复数) This is the factory ______ he works this is factory这句话对吗?this is the factory 是不是名词做主语时前要加the? 连词成句：is,there,factory,a,city,in,this this is a factory.these machines make crisps怎么读? is,there,factory,a,city,in,this怎么连成句 .This is the factory that ________ built last year. 1. A. Is this the factory _____you visited last year? B. Is this factory ____you visited last year? Is this factory the one you visited last week.变成陈述句怎么变.是This is factory.RT Is this the factory( )we visited yesterday?Is this factory( )we visited yesterday?Is this( )we visited yesterday?提示:定语从句quickly!please! smoking is not permitted in this factory but it is allowed 1.this is the factory( )he visited last year 2.This is the factory( )he worked last year答案and原因 1.Is this the factory----you visited last year?则用which/that 2.Is this the factory----you worked l为什么这么填呢?有什么区别? is this factory ____ you visited last Friday?A the one B which请问Is this factory which you visited last Friday?用which 错误在哪? Is this the factory---------we visited all my life.A:whereB:in whichC the oneD:at whichand why?is this factory 1.This is the factory ______ he works 2.This is the factory______ he runsruns:经营·开办 Is this factory ______you visited last week?为什么选CIs this factory ______you visited last week?A.that B.where C.the one D.in which Is this factory you want to visit tommorrow.填什么?which that where the one.如果改成the factory答案又是其他的什么?Is this factory ( ) you want to visit tommorrow