and so是不是等于as?具体是怎么回事?

and so是不是等于as?具体是怎么回事? I am not （so还是as）healthy as himnot as as 是不是等于so as as as不是用在肯定句中么，这不是否定句么，怎么也能用呢 as as等于so so nice and是不是等于very? 英语翻译there is no place so good as this for feeling the contrast between light and darkness怎么翻译.no so good as..是个词组吗? Why are we not so happy as we should be?怎么分析这个句型?意思是?so.as.是不是和as.as.一个意思,还是他并不是那个短语 so tall as 等于什么? Never before have they been so inspired and so daring as at present.怎么翻译? as far as／so far as／so far／as long as／so long as几者都是什么意思?具体区别? Wang Lin is poor in English,________ with Zhang Ying.A.it is the same B.as it isC.so is D.as is the case选D,其他选项可以怎么改就对了?A是不是要加个and? 这句话是错的 怎么改成正确的?we made several american friends in new york so as to improve our english better是不是so as to错了? 错在哪呢? not as/so...as和as...as怎么造句 So ``` that ```和So```as``` 怎么用? such as 可以跟and so on such as 后面必须跟and so as many as 和 so many as 的区别是甚么?有没有so many as 这种用法?如果有,这两个分别怎么用? not so expensive as等于什么 I don't mind what time tomorrow you arrive at my place ____you promise to come and help meA on condition that B so far as C as well as Das good as 我选了第二个,是感觉的,能讲一下具体的原因吗