根据人大监督法律制度的规定，下列各项中，不属于各级人大预算管理职权的是（）。

A.监督权

B.审查权

C.变更撤销权

D.批准权

Everybody needs calcium, but it is quite possible for a similar person to be totally healthy by eating only________.

A．as half much　

B．as much half

C．half as much as　

D．half as much