皮皮学，免费搜题
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【简答题】
处方OS:+2.00DS-1.00DCX180代表的含义是?() A. 右眼处方 B. 左眼处方 C. 混合散光处方 D. 复性近视散光 E. 复性远视散光 F. :B. E. G. 程度:难 H. 解析:无 I. :多选题 J. r>51. 下列选项中属于检影镜观察系统的结构是() K. 灯泡 L. 聚光镜
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】麝香芳香开窍醒脑的物质基础为 。
【判断题】While students are doing the activity, the teacher should walk around the classroom and overhear what the students are saying.
A.
正确
B.
错误
【单选题】Which are the results of the increasing freedom the students are given?
A.
The studens become much more responsible.
B.
The students rarely attend any classes.
C.
The students have more weaknesses when they leave school.
D.
The students improve academically
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