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Dear Li Hua,

       Hello!  I'm Wang Qiang.l live in Shanghai,but I'm in Hainan now. Because I'm visiting my grandma and

grandpa. Hainan is in the south of China. There are lots of beautiful places in Hainan. I swam in the sea

yesterday. I will go back to Shanghai next Sunday. You are my good friend. I hope you can come to

Shanghai someday.

                                                                                                                                   Love,

                                                                                                                                Wang Qiang

( ) 1. Wang Qiang wrote the email.

( ) 2. Hainan is in the north of China.

( ) 3. Yesterday Wang Qiang swam in the sea.

( ) 4. Wang Qiang will go back to Shanghai next Sunday.

( ) 5. Wang Qiang is visiting his friends in Hainan now.

男性，40岁，水肿、少尿1周，BP160／100mmHg，尿蛋白定量2g／24．h，尿红细胞20～30／HP，血肌酐600μmol／L，血CIC（+），肾脏病理：光镜下可见11个肾小球，部分毛细血管狭窄，6个细胞新月体形成，3个纤维新月体，IgG、C3呈颗粒样沉积于毛细血管壁和系膜区。该患者的诊断是（）

A.毛细血管内增生性肾炎

B.新月体性肾炎Ⅰ型

C.新月体性肾炎Ⅱ型

D.系膜增生性肾炎

E.系膜毛细血管性肾炎