味涩质粘收敛止血，治疗肺胃出血的药是（）
A.槐花
B.地榆
C.白芷
D.白及
E.白茅根
参考答案：D
The girl who is studying at the art college has a _____ for music and dance. [ ]
A. gift
B. present
C. power
D. strength
预防线路坑洼的方法有哪些？
