能引起人畜共患病的病原体是A.梅毒螺旋体 B.霍乱弧菌 C.布氏杆菌 D.淋球菌 E 发布时间:2018-01-08 08:56 │ 来源:www.tikuol.com 题型:单项选择题 问题: 能引起人畜共患病的病原体是A.梅毒螺旋体B.霍乱弧菌C.布氏杆菌D.淋球菌E.白喉杆菌
题型:单项选择题 His ________ to become a pilot was held back by his poor eyesight. [ ]A. destination B. inspirationC. ambition D. promotion 查看答案