温经汤的组成药物中不含有()
A.半夏甘草
B.丹皮麦冬
C.人参阿胶
D.干姜肉桂
E.当归芍药
参考答案:D
For forty years Jane has been ___________ about making the rest of the world understand and respect the life of these animals.
A.generous
B.obvious
C.outspoken
D.subjective
采用透析法分离成分时,可以透过半透膜的成分为()
A.多糖
B.蛋白质
C.树脂
D.叶绿素
E.无机盐