肩关节创伤性脱位,肩峰突出可以行成()
A.平肩
B.翼状肩
C.方肩
D.肩关节半脱位
E.肩关节疼痛
参考答案:C
-How are you getting on with your cleaning?Do you need my help?
- ,but I think I’m all right. [ ]
A.No,thanks
B.That’s OK
C.You are helpful
D.That’s very kind of you
铅蓄电池电解液的密度一般为()(15℃)。
A、1.18~1.22g/cm3
B、1.22~1.25g/cm3
C、1.24~1.28g/cm3
D、1.28~1.30g/cm3