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【单选题】
母牛发情频繁,性欲亢进,体温39.2°C,从阴道流出脓性分泌物,取分泌物进行细菌分离培养,分离菌革兰氏染色阳性,抗酸染色菌体为红色,形态平直或微弯,最可能发生的传染病是A.
结核病
B.
衣原体病
C.
布鲁氏菌病
D.
李氏杆菌病
E.
沙门氏杆菌病
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举一反三
【单选题】In moral matters, parents should______.
A.
observe the rules themselves
B.
be aware of the marked difference between adults and children
C.
forbid things which have no foundation in morality
D.
consistently ensure the security of their children
【简答题】草坪的疏松作业方式主要有两种：（）和（）。
【简答题】In moral matters, parents should ________. A) observe the rules themselves B) be aware of the marked difference between s and children C) forbid things which have no foundation in morality D) con...
【单选题】In moral matters, parents should ______.
A.
observe the roles themselves
B.
be aware of the marked difference between adults and children
C.
forbid things which have no foundation in morality
D.
consistently ensure the security of their children
【单选题】In moral matters, parents should ______ .
A.
observe the roles themselves
B.
be aware of the marked difference between adults and children
C.
forbid things which have no foundation in morality
D.
satisfy their children's needs
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