埃博拉病毒主要是通过病人的血液、唾液、汗水和分泌物等途径传播．感染者死亡率很高，在50%至90%之间．埃博拉病毒在人体内的生活方式是_刷题宝

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埃博拉病毒主要是通过病人的血液、唾液、汗水和分泌物等途径传播．感染者死亡率很高，在50%至90%之间．埃博拉病毒在人体内的生活方式是（　　）

A：腐生

B：寄生

C：共生

D：捕食

上一题下一题 0.0难度选择题更新时间:2015-09-29 08:32:33

答案(点此获取答案解析）

B

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