一般工业用水区域的水质至少应符合地表水水质标准的
A.Ⅰ类
B.Ⅱ类
C.Ⅲ类
D.Ⅳ类
E.Ⅴ类
参考答案:D
Oh, boy, why are you killing your time this way? Can’t you find something ________ doing?
A.useful
B.deserve
C.valuable
D.worth
患者,女,32岁,已婚。产后8天,低热,自汗,头晕目眩,心悸少寐,神疲乏力,舌淡红苔薄,脉细弱
治疗应首选()
A.补中益气汤
B.四物汤
C.左归丸
D.四君子汤
E.大补阴丸