奶牛两次产犊之间的时间称为(),最理想的为(),即一年中泌乳()个月,干奶()个月。
参考答案:产犊间隔;一年一产;10;2
It was very late at night, he still went on . [ ]
A. works
B. worked
C. working
D. work
患者妊娠5个月,突感尿频尿急尿痛,排尿不畅,小腹坠胀,舌红苔黄腻,脉弦滑数。其证候是()
A.阴虚津亏证
B.心火偏亢证
C.肾虚证
D.湿热下注证
E.阴虚内热证