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【单选题】
( 5 ~ 6 题共用题干)某县有 10 万人口, 2001 年 12 月 31 日登记的结核病人有 400 人,而 2002 年发生结核 300 人。 2002 年因各种疾病死亡 1000 人,其中有 60 人死于肺结核。 请问该县 2002 年总死亡率是
A.
60 / 10 万
B.
300 / 10 万
C.
400 / 10 万
D.
1000 / 10 万
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