looks as if he was dead 和he looks as if he is dead的区别.

looks as if he was dead 和he looks as if he is dead的区别. 高中英语单选 helpThe patient is seriously ill.It looks as if he _______.A.dies B.has died C.is dying D.was died He looks as if he is ill为什么用if 、 It ___that he has been ill for a long timeA.seems B.looks C.looks as if D.seems as if 该选哪一个啊,理由是什么呢? It __that he has been ill for a long time.a.seems b.looks c.looks as if d.seems as if 1.He will not come he is invited A.if B.if not C.until D.unless2.The fact he is an advanced worker is known to us all.A.what B.which C.why D.that 3.She looks she were ten years younger than her age A that B like C as D as if 4.Was it possible he misu I don't know he was in ( ).He looks as if he were over( )A his forties;sixtyB foty;sixtiesC the forties;hie sixtiesD his forty;the sixty 帮我看看as if后面be动词的用法区别He looks as if he were ill.He looks as if he is ill.都是他仿佛病了.还有He looks as if he were sleeping.和He looks as if he is sleeping.都是一个意思,用were的一定是虚拟语气了,但 30．He looks as if he ______ a ghost. D A. sees B. seeing C. has seen D. had seen 选什么?as if 后面不应该是过去式ma ? He looks as if he were hungry是表语从句还是方式状语从句?如何判断? 1.He looks as if he___ill for a long time.A.wou1.He looks as if he___ill for a long time.A.would be B.has been C.had been D.may be 2.The two strangers talked as if they ___friends for years.A.should be B.would C.have been D.had been 这两题怎么 6.---- Look,it looks as if it ____ going to rain.We must hurry.---- OK.A.was B.is C.were D.will be 选择题（时态）How strange it is! He looks as if he __________ all about it．A knows B know C knew D has knew 请说明一下as if前后用法 谢! 虚拟语气中was要用were代替吗He looks as if he were a football player.为什么用were不能用was请问虚拟语气中还有什么特例吗? He said he wouldn't go out＿＿there was a heavy fog.A as long as B as if C even though D so that 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 It looks as if it is going to rain.后面不该用was going It looks ___it is going to rain.A as if B like C as D that