要详解This factory ( )for twenty years.A.has opened B.has openC.has been poen D.has been popened

要详解This factory ( )for twenty years.A.has opened B.has openC.has been poen D.has been popened how long this factory (开办) Is this factory _____ you visited last week?A:Which B:that C:where D:the one 选哪个?为什么?请详解, This is big factory.(改为复数) when___you____(begin)to work in this factory? show us( )this big factory AinBatCaroundDoff This factory produses___(steel)适当形式填空 This is the factory ______ he works factory this factory opened ten years ago(同义句)10 years this factory open This factory opened twent years ago同意句 This factory _______ ________ ______for twenty years 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? is this factory(the one)we visited last year怎么知道他缺少表语?这句话因为缺少表语所以要用the one.还原不是this factory is we visited?怎么知道他缺少表语? 写几个英语的主动与被动句例：This factory makes lots of shoes.主动Lots of shoes are made in this factory.被动类似于这样的,要6组, is it in that factory（ ）Red Flagcars are prodused?A where B which C that D the one选什么 要详解 This factory opened twenty years ago.同义句转换This factory opened twenty years ago.This factory _______ __________ for twenty years. 英语翻译请翻译：This year - a factory of semiconductors.Next year - a factory of whole conductors! There are at l____ 1000 workers in this factory.