我国因心、脑血管疾病致死者约占总死亡人数的百分之几（）

A.15%

B.20%

C.25%

D.35%

E.45%

A.15%

B.20%

C.25%

D.35%

E.0

A.15%

B.20%

C.25%

D.35%

E.45%

A.15%

B.20%

C.25%

D.35%

E.45%

A.15%

B.20%

C.25%

D.35%

E.45%

A.15%

B.20%

C.25%

D.35%

E.45%

A.15%

B.20%

C.35%

D.45%

A.15%

B.20%

C.25%

D.35%

E.45%

A.15%

B.20%

C.25%

D.35%

E.40%

A.15%

B.20%

C.25%

D.35%

E.45%

A.年龄一般不宜超过40岁

B.因外伤或脑血管意外致死者不宜供肾

C.供者无影响移植成功的严重感染或其他疾病

D.死亡前24h尿量>600mL、血浆肌酐<正常