阳跷脉的病症是()。
A.多寐
B.失眠
C.狂躁
D.阴缓阳急
E.阳缓阴急
参考答案:B, C, D
解析:阳缓阴急属阴跷脉的病症。
Of the two, I prefer to choose _______ camera, which is lighter and easier to carry.
A.a small
B.a smaller
C.the small
D.the smaller
简述发扬积极因素克服消极因素德育原则的含义及在实践中贯彻该原则的基本要求。