致肺部感染的厌氧菌中,下列对青霉素不敏感的是()
A.微需氧链球菌
B.消化链球菌属
C.消化球菌属
D.核粒梭状杆菌
E.脆弱类杆菌
参考答案:E
—Do you think attending training courses is a great help when you look for a new job?
—Well, it all depends. _____, it gives me more of a chance to try.
A.Somehow
B.Besides
C.Anyway
D.Therefore
骨化三醇的使用适应证是()
A.肾性骨病
B.代谢性酸中毒
C.心力衰竭
D.高血压
E.肾性贫血