皮皮学,免费搜题
登录
搜题
【多选题】
氨基苷类抗生素具有如下特点
A.
口服在胃肠道不吸收,用于胃肠道消毒
B.
属杀菌剂且对繁殖期细菌作用较强
C.
肾皮质内药物浓度高于血药浓度10倍以上
D.
所有氨基苷类对绿脓杆菌都有效
E.
在体内不被代谢,约90%.以原形经肾小球滤过排出
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】He suggests that she ______ plenty of water every day.
A.
drink
B.
drinks
C.
would drink
D.
will drink
【单选题】球状细菌分裂后排列成链状称为
A.
双杆菌
B.
链球菌
C.
螺旋体
D.
葡萄球菌
【简答题】A.He suggests that she visit Belgium. B.He suggests that she work harder. C.He suggests that she listen more. D.He suggests that she get a tutor.
【单选题】下列碳素结构钢中含碳量最高的是( )。
A.
Q195
B.
Q215
C.
Q235
D.
Q275
【单选题】球状细菌分裂后排列成链状称为
A.
杆菌
B.
链球菌
C.
螺旋体
D.
葡萄球菌
【多选题】关于z=xln(xy),说法正确的是
A.
B.
C.
【单选题】下列碳素结构钢中含碳量最高的是( )。
A.
Q235-F
B.
Q215
C.
Q255
D.
Q275
【单选题】He suggests that she_____ plenty of water every day.
A.
drink
B.
B .drinks
C.
would drink
D.
will drink
【单选题】设函数 z=xln(xy), 则 z'_y=
A.
1/y
B.
x/y
C.
1/x
D.
y/x
【简答题】A.He suggests that she buy the sweater in another color. B.He suggests that she buy a jacket instead of the sweater. C.He suggests that she buy the sweater at its original price. D.He suggests that sh...