用so long as,as long as造句,写明用法.
1个回答

1.当用于同级比较时,as .as 既可用于肯定中也可用于否定句中,

而so.as 只能用于否定句中.

His pencil is as long as mine.

His pencil isn't so/as long as mine.

2.当表示只要时,两者没有什么区别,可以替换.

e.g.Our profits will be good as/so long as the dollar remains strong.