玻璃电极法测定城市生活垃圾pH值时,浸提液应选择为()
A.无二氧化碳的水
B.0.1mol/L氯化钾
C.0.01mol/L氯化钙
参考答案:B
Since writing home to their parents for money, they had lived ________hope.
A.in
B.for
C.on
D.through
以下哪一项不是痿证的病因病机:()
A.肺热津伤,筋脉不得濡养
B.湿热浸淫,宗筋弛缓
C.肝肾精亏,筋脉失于濡养
D.病位主要在四肢筋脉
E.病位主要在阳明经脉