皮皮学，免费搜题
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【单选题】
本次课程介绍了几种物质的医学应用，下列不正确的是？A.
红药水：汞溴红的水溶液，消毒剂
B.
碘伏：碘和碘化钾的酒精溶液，消毒剂
C.
柠檬酸锂：含锂离子，情绪镇定剂
D.
碘片：碘化钾， 防止碘131辐射的药物
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皮皮学刷刷变学霸
举一反三
【单选题】What did Jane have to do?
A.
Wipe away the blood.
B.
Comfort Mason.
C.
Help Mason take some medicine.
D.
Accompany Mason.
【简答题】A．She didn't understand what Jane was saying. B．Jane should have been more active. C．Jane needs training in public speaking lessons. D．Jane didn't seem to be nervous at all during her presentation.
【简答题】A．She didn't understand what Jane was saying. B．Jane should have been more active. C．Jane needs training in public speaking lessons. D．Jane didn't seem to be nervous at all during her presentation.
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