皮皮学，免费搜题
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搜题
【单选题】
阿米卡星的作用特点是A.
是氨基糖苷类抗菌谱最广的
B.
易产生耐药性
C.
毒性大
D.
对铜绿假单胞菌无效
E.
可用于治疗结核病
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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】丙硫氧嘧啶
A.
使甲状腺泡上皮破萎缩、减少分泌
B.
使甲状腺组织退化、血管减少、腺体缩小变韧
C.
抑制甲状腺过氧化物酶，从而抑制甲状腺激素的生物合成
D.
对甲状腺激素代谢无作用，仅能改善甲亢症状
E.
使摄碘率高，摄碘高峰前移
【简答题】Mr. Smith became very ________ when it was suggested that he had made a mistake. A) ingenious B) empirical C) objective D) indignant
【单选题】Mr. Smith ________me to buy several eggs for dinner.
A.
had
B.
suggested
C.
asked
D.
made
【简答题】窦房结作为心脏正常起搏点的原因是其P细胞( )
【单选题】It was at the very beginning ______ Mr Smith made a decision _____we should send for a doctor.
A.
when; which
B.
that; which
C.
when; that
D.
that; that
【单选题】_______ was at the end of the meeting that Mr. Smith made the decision .
A.
This
B.
It
C.
That
D.
不填
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