患者精神抑郁,表情淡漠,神志痴呆,语无伦次,不思饮食,舌苔腻,脉弦滑。其证候是
A.肝气郁结
B.痰气郁结
C.痰火上扰
D.风痰闭阻
E.痰浊壅塞
参考答案:B
You have to wear a helmet and a life jacket for protection, just ___ you fall into the water.
A. in case C. unless
C. though D. as
一般培养螺旋体时常用Korthof培养基,适宜的生长温度为()
A、20℃
B、25℃
C、28℃
D、37℃
E、42℃