单选题:霍乱的传染源主要是 题目分类:中西医医师 题目类型:单选题 号外号外:注册会员即送体验阅读点! 题目内容: 霍乱的传染源主要是 A.患者 B.家畜 C.蚊虫 D.鼠类 E.毛蚶 参考答案: 答案解析:
正确答案:( )[ A ] concept [ B ] dimension [ C ] effect [ D ] 正确答案:( )[ A ] concept [ B ] dimension [ C ] effect [ D ] perspective 分类:中西医医师 题型:单选题 查看答案
正确答案:( )[ A ] gathered [ B ] speeded [ C ] worked [ D ] p 正确答案:( )[ A ] gathered [ B ] speeded [ C ] worked [ D ] picked 分类:中西医医师 题型:单选题 查看答案
正确答案:( )[ A ] means [ B ] method [ C ] medium [ D ] measu 正确答案:( )[ A ] means [ B ] method [ C ] medium [ D ] measure 分类:中西医医师 题型:单选题 查看答案