帕金森患者震颤特征是()。
A.运动性震颤
B.静止性震颤
C.多从一侧上肢开始
D.多为对称性
E.四肢常同时出现
参考答案:B, C
— _____ are the apples?
— They are 16 yuan.
[ ]
A. How much
B. How many
C. How
D. How old
试述散化船的类型可划分为哪些?