— There are so many dishes to wash. May I lend you a hand? 

—  _____ I can manage it. [ ]

A. Yes, with pleasure.

B. Why not?

C. No,thank you.

D.will you?

肾表面出现多个宽大、边缘不整齐、切面呈楔形的瘢痕见于（）

A.慢性肾小球肾炎

B.肾动脉粥样硬化

C.多发性肾梗死

D.慢性肾盂肾炎

E.高血压病