as fast as+sb can =as fast as+?

as fast as+sb can =as fast as+? 我知道有do as much as sb can的用法如：I run as fast as I can.那么 He does as many as invetigations as he can.这句话里有什么语法点?1）as many+可数名词复数+as sb can 2）do as +adv+ as sb can 和 as many+可数名词复数+a 初四英语选择I'll be back------ and I'll start woking as soon as I'll back.A as soon as possibleB as soon as I canC as quickly as I can D as fast as possible 可as···as possible 不等于 as···as sb can 什么不选B? When can you run as fast as a horse? When can you go as fast as a racing car? as...as sb can 造句 He’as fast as a She can run ______30km an hour.A.as faster asB.so fast as C.so faster asD .as fast as as fast s she can as fast as possible=?as fast as possible=as fast as ___ ____ As+adv+as sb can 的中文 as often as sb can造句 do sth as...as sb can how can you let a bike run as fast as a train as .as sb canas .as sb can是不是尽可能.还是该选as possible as When can you go as fast as a racing car中文及英语答案 When can you go as fast as a racing car?脑筋急转弯 as often as sb.can 还是 as more often as sb.can