it seems as if she _ in a dream A.was B.were

it seems as if she _ in a dream A.was B.were The lady stood in the sitting room as if she was _ a visit _ 英语翻译i had a dream in this dream it seems it was my perfect d "i had a dream in this dream it seems it was my perfect day" The milk smells as if it _____ sour.A.is B.was C.were She behaves as if she were a child.为何用were而不用was? It seems as if he were an expert 为什么谓语动词要用were 而不是was How he clever is! It seems as if he knows____ A everything B she said she would come if she _ time .A.h as B .have C had The milk smells ___ sour.A.as if it is B.as if it was He seems a foreigner,____ in fact it is.A.which B.as C.that she speaks as if she ---on the spot A were B had been