处于平衡;状态的杠杆,受到微小扰动后,能在任意位置继续保持平衡,这是()。
A.稳定平衡
B.不稳定平衡
C.随遇平衡
参考答案:C
–Mr Li, I found a watch on the playground.
-You should try to find out ______.
A.whose is the watch
B.who is the owner of the watch
C.whom does the watch belong to
D.who the owner of the watch is
生产、销售的假药被使用后,造成重度残疾,应当认定为()
A.对人体健康造成严重危害
B.对人体健康造成轻度危害
C.后果特别严重
D.其他特别严重情节