光镜下有毛细血管袢呈现"双轨征"

A.微小病变型肾病

B.系膜增生性肾小球肾炎

C.系膜毛细血管性肾小球肾炎

D.膜性肾病

E.局灶性节段性肾小球硬化

（）of the following need not be entered in the official logbook?

A.The testing of the internal combustion engine driven emergency generator at least once each month the vessel is navigated

B.The testing of storage betteries for emergency lighting and systems once each 6 months the vessels is navigated

C.The actual draft when the vessel arrives in salt water after department a port

D.The testing of the line-throwing appliance once every 3 months