选择题（时态）How strange it is! He looks as if he __________ all a

How he clever is! It seems as if he knows____ A everything B He looks as if he is ill为什么用if 、 looks as if he was dead 和he looks as if he is dead的区别. He looks as if he ( ) ill for a long time he is not such a fool as he looks 5道英语单选题He is over fifty,but he looks as if he __________only 高中英语老师进He was holding his head at a strange angle as if he w He is a strange guy! 英语翻译It sounds as if it is raining.He talks as if he is drunk He never____.He is a strange man. he looks as if he is tired.是状语从句还是表语从句. he looks as if he is tired.是状语从句还是表语从句?