Question

With the help of the teachers and classmates, the boy worked hard and finally caught up with his classmates. Now he is _______ all the others.

A．as a good student as	B．as a student good as
C．as good a student as	D．as good as a student

Answer 1

C

考查固定结构。A is as +adj.+a/an+n.+as+B表示A是和B一样好的。。。所以选C。