骑跨伤多引起()
A.膜部 * * 损伤
B.球部 * * 损伤
C.膀胱损伤
D.输尿管损伤
E.肾损伤
参考答案:B
解析:
骑跨伤多引起球部 * * 损伤,
—Excuse me. ________?
—I'm sorry I don't know. You can ask the policeman over there. [ ]
A. Where are you going
B. What can I do for you
C. Are you a stranger here
D. Where's the nearest hotel
头孢氨苄的抗菌特点是()。
A.对G+菌作用强
B.对G-菌作用强
C.对β-内酰胺酶稳定
D.对肾脏基本无毒性
E.半衰期长