钩端螺旋体、梅毒螺旋体高度敏感的药物是
A.万古霉素B.克林霉素C.克拉霉素D.青霉素E.氯霉素
参考答案:D
Although Rosemary had suffered from a serious illness for years, she lost______ of her enthusiasm for life.
A.some
B.neither
C.none
D.all
在诉讼时效期间的最后()个月内,因不可抗力或者其他障碍不能行使请求权的,诉讼时效中止。
A.3
B.4
C.5
D.6