属于无器械锻炼的是（）
A.太极拳
B.八段锦
C.搓滚舒筋
D.蹬车活动
E.弓步云手
参考答案：A, B, E
She looked at us sadly with her eyes open as large as ________.
A．her sister
B．her sister’s
C．her sisters’
D．that of her sister
机、柜安装对安装人员有什么要求？
