(12)3+log23=(12)log 28+log23=(12)log 224=2-log 224=124
故答案为:124
连词组句。
1. brush, their, they, hair
___________________.
2. they, hands, wash, their
3. take, they, a, shower
4. wear, clothes, they, their
刘某,男,65岁,刻下症眩晕而见精神萎靡,少寐多梦,健忘,腰膝疫软,遗精耳鸣,四肢不温,形寒怯冷,舌质淡,脉沉细无力。证属()
A.肝阳上亢
B.气血亏虚
C.肾阳虚
D.肾阴虚
E.痰浊中阻