万古霉素是上述哪一种感染的首选药()。
A.克雷伯菌肺炎
B.产超广谱β内酰胺酶大肠埃希菌所致肺炎
C.军团菌肺炎
D.金黄色葡萄球菌肺炎
E.铜绿假单胞菌肺炎
参考答案:D
---I don’t think Lily can sing _______ Lucy.
---I disagree. I think Lily can sing ______ Lucy.
A.as better as; as well as
B.as well as; worse than
C.so good as; better than
D.as well as; better than
关于子宫肌瘤,下列哪项说法正确
A.是人体最常见的肿瘤
B.是已婚女性最常见的肿瘤
C.月经改变是较为常见的症状
D.玻璃样变是指组织坏死、液化
E.不会引起不孕