脐风邪毒中脏元阳衰败是()
A.筋脉不利,口噤难开
B.牙关紧闭,苦笑面容
C.四肢抽搐,角弓反张
D.脐突肚紧,呼吸喘促
E.脐边青黑,汗出不止
参考答案:E
— Nick, would you mind out of the bathroom?
— Sorry. I won't be long.
A. come B. to come C. coming
机组并网时,调速系统摆动大应如何处理?