葡萄胎刮宫术后，黄素囊肿消退常需要多长时间

A．1～2周

B．4～5周

C．6个月

D．2～4个月

E．8周

The quality of a processed food largely ______ the raw material and the way it _______.

A．relies on; processes

B．depends on; processes

C．depends on; is processed

D．decides on; is processed