帕金森病的最常见首发症状是
A．静止性震颤
B．肌强直
C．运动迟缓
D．姿势步态异常
E．眼睑痉挛
参考答案：A
Company ABC adopt year-summary for decritiation of asset．They spent $17000 purchased one computer．It is eatimated that the computer can be sold with $2000 three years later。Thus，how much will be the asset decritiation of this computer in year three ？（）
A．$5000．
B．$4500．
C．$7500．
D．$2500．
诗句：“乱花渐欲迷人眼”说的是哪里的景色？
