枳实薤白桂枝汤中,具有通阳散寒、降逆平冲作用的药用是()
A.枳实
B.薤白
C.桂枝
D.厚朴
E.瓜蒌
参考答案:C
将小麦种子燃烧后,最后剩下的物质是( )
A.淀粉
B.蛋白质
C.脂肪
D.无机盐
_____are my two brothers. And _____my sister. [ ]
A. Their, their
B. Our, they
C. Those, Those
D. Those, that's