请问,我们老师讲过so.as to等于so...that.,

so... that 和so... as to虽然表示的意思几乎是一样的, 而且两个so后面都是接形容词或副词, 但它们所在的句子种类不同: 前者所在句子是带结果状语从句的复合句, 而后者所在句子是简单句.当复合句的主句和从句的主语相同, 而且从句又是表示肯定意思时, 两者可互换使用.例如:
Just now they were so happy that they jumped. 可改为: Just now they were so happy as to jump. 刚才他们高兴得跳了起来.
She is so wise as to solve the problem. 她非常聪明, 能解决这个问题.
wise是形容词,see是动词,形容词与动词之间一般不加to,动词可直接用副词来修饰,所以不去as为好