某集装箱在A港至某港航线的某船上的具体箱位，由堆场独立设立的计算机进行控制和监管，船公司无须跟踪
参考答案：对
某患者因头痛、步态不稳2个月入院
如病变位于小脑半球，眼部征象为（）
A.垂直性震颤
B.水平性震颤
C.旋转性震颤
D.垂直性震颤、水平性震颤及旋转性震颤均可出现
E.无震颤
Helen asked her father _____. [ ]
A. if it was a balloon in the sky
B. where could she get this kind of book
C. that he would show her around the farm
D. if they will have fish for lunch
