...He spoke as if he （）anything in the world ....really?A.had known B.knew B 为什么?前面用了spoke,这件事情应该是过去的,所以as if引导的虚拟语气不是表示与过去事实相反 该用过去完成时吗?

He spoke as if he were a boss.为什么用were?急.为什么不是was？ He spoke as if he _______everything.a.knew b.had known 请指教该选哪一个? He told as if he knew everything.还是He told as if he had known everything. He looks as if he is ill为什么用if 、 下列各句是什么从句?1）That is where LuXun used to live.2) He spoke as if he understood what he was talking about.3) I wonder why she refused my invitation. looks as if he was dead 和he looks as if he is dead的区别. ...He spoke as if he （）anything in the world ....really?A.had known B.knew B 为什么?前面用了spoke,这件事情应该是过去的,所以as if引导的虚拟语气不是表示与过去事实相反 该用过去完成时吗? He spoke English to everyone he m____ He thought most people speak English as a second language.中的speak要不要改成spoke? He spoke in a quite,distincy voice,as though his thought were far away He spoke in a quite,distincy voice,as though his thought He spoke to me as if I was/were deaf此句中为什么要选用was呢?但为什么If I were you 又要用were呢>_ he was a friendly waiter .he spoke to the writer__.(friend /as friends /like friends/ in a friendly way) 一句话,英译汉,He said that even as he spoke,hundreds were dying of hunger in London and other British cities. he looked as if sick这句话对吗?还是he looked as if is sick? as if 用法有时候是 as if he were.a runner...有时候是 as if he was running...有点糊涂 he opened his lips as if -----?A.to speak B.speaking C.speaks D.spoke难道是选C,这句话不是非谓语,是省略句?错了。按省略句做应该是D， 3道高二英语题19.He wondered if he could slip out of the lecture hall without anyone ______A.noticingB.noticedC.to noticeD.being noticed20.He spoke in such a high voice_______out in the street.A.as to be heardB.to be heardC.as to hearD.to hear21