《素问•痿论》指出脉痿的症状是()
A.胆泄口苦
B.筋膜干
C.枢折挈
D.腰脊不举
E.胫纵而不任地
参考答案:C, E
引起急性化脓性腮腺炎的病原菌有()
A.绿脓杆菌
B.金黄色葡萄球菌
C.链球菌
D.肺炎双球菌
E.奋森螺旋体
The old professor has such a bad memory that he looks for the watch while he is ___.
A.having it on
B.having on it
C.wearing it
D.putting it on