皮皮学，免费搜题
登录
搜题
【多选题】
下面属于纯电动汽车辅助动力源的是()A.
动力电池
B.
DC/DC转换器
C.
蓄电池
D.
车载充电机
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】若某猪群爆发仔猪副伤寒,对患病猪应采取( )措施
A.
隔离并注射猪仔猪副伤寒疫苗
B.
隔离并注射干扰素等抗病毒药物
C.
隔离并注射仔猪副伤寒高免血清
D.
隔离并注射有效的抗生素，并对症治疗
【简答题】仔猪副伤寒是由()属的细菌引起的仔猪传染病。
【简答题】仔猪副伤寒也称为（）。A. 猪沙门氏菌病
【单选题】大肠杆菌引起猪的传染病有( )
A.
仔猪白痢、仔猪副伤寒、仔猪红痢
B.
仔猪黄痢、仔猪红痢、猪痢疾
C.
仔猪水肿病、仔猪白痢、仔猪副伤寒
D.
仔猪白痢、仔猪水肿病、仔猪黄痢
E.
仔猪红痢、仔猪副伤寒、仔猪口蹄疫
【简答题】There was a little boy 26 his grandparents on their farm.He was given a slingshot（弹弓）to play with,out in the woods.He 27 in the woods,but he could never hit the target.Getting a little 28 ,he headed b...
【简答题】D I shall never forget the night, a few years ago, when Marion J. Douglas was a student in one of my -education classes. He told us how tragedy had struck at his home, not once, but twice. The fi...
【简答题】完型填空（共15小题，计15分） Benjamin was 1 . He didn't know why. He was having a fever and tired and didn’t feel like eating. His stomach hurt from time to time. At first he paid very little 2 to it, thinking he...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
