We couldn`t eat in a restaurant because ___ of us had ___ money on us. A.all;any B.on;any C.none;a

We couldn`t eat in a restaurant because ___ of us had ___ money on us. A.all;any B.on;any C.none;a
We couldn`t eat in a restaurant because ___ of us had ___ money on us.
A.all;anyB.on;any C.none;anyD.no one;any
答案给的是C,但是我刚才查了一下none即可指人又可指物,no one只能指人,而此处是“我们没有一个人”,是指人,所以想问为什么D不可以.
另外还有一道题.
Don`t laugh at her. She is ___ any of the others in your class.
A.as clever a student asB.as a clever student as
C.so clever a student asD.so a clever student like
答案为什么选A而不是C?另外请教as...as和so...as 、 so...like是固定的吗,如果是请教用法.