拍打肌肉可引发()
A.终板活动
B.终板峰电位
C.肌强直放电
D.肌纤维抽搐放电
E.复杂性重复放电
参考答案:C
—______do you sleep every night?
—Six to eight hours. [ ]
A. How long
B. How often
C. How
D. How many times
下列收入中()不属于劳动者工资(广义)的组成范围
A.奖金
B.津贴或补贴
C.计件工资
D.生活困难补助费