—Is it all right if I keep this photo?

—_____.[ ]

A. No, you don't

B. No, it shouldn't

C. 1'm afraid not

D. Don't keep it

不属于促进慢性肾炎恶化因素的是

A．高血压

B．高脂血症

C．高蛋白饮食

D．遗传因素

E．肾脏基础病变活动