引起雏鸡卵黄囊炎和脐炎最常见的病原是:()(612)
A、大肠杆菌
B、巴氏杆菌
C、副猪嗜血杆菌
D、鸡败血支原体
E、新城疫病毒
参考答案:A
Passage Two
According to this passage, which of the following statements is true
A.Company workers started to dress down about twenty years ago.
B.Dress-down has become an everyday phenomenon since the early 1990s.
C."Dress-down Friday" was first given as a favor from employers.
D.Many workers want to wear casual clothes to impress peopl
前列腺增生症若出现小便不畅,努责难出或点滴全无, * * 涩痛,会阴、小腹胀痛,偶有血尿或血精,舌质黯或有瘀斑,苔白或薄黄,脉弦或涩,治宜()
A.八正散加减
B.补中益气汤加菟丝子、肉苁蓉、补骨脂
C.沉香散加减
D.知柏地黄丸加丹参、琥珀、王不留行
E.济生肾气丸加减