既能凉血止血,又善治水火烫伤的药物是()
A.小蓟
B.大蓟
C.地榆
D.槐花
E.苎麻根
参考答案:C
We all know that doing morning exercises ______.
A.is good for our healthy
B.are good for our healthy
C.are good for our health
D.is good for our health
《第八“未完成”交响曲》是谁创作的()。
A.海顿
B.莫扎特
C.贝多芬
D.舒伯特