问题
单项选择题
下列哪项不属于中国药典规定应检查的杂质？（）
A．盐酸普鲁卡因检查对氨基苯甲酸
B．乙酰氨基酚检查非那西丁
C．酚磺乙胺检查对苯二酚
D．肾上腺素检查肾上腺酮
E．阿司匹林检查游离水杨酸
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
下列哪项不属于中国药典规定应检查的杂质？（）
A．盐酸普鲁卡因检查对氨基苯甲酸
B．乙酰氨基酚检查非那西丁
C．酚磺乙胺检查对苯二酚
D．肾上腺素检查肾上腺酮
E．阿司匹林检查游离水杨酸
参考答案：B
Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.
Teaching and learning are two entirely different processes. They 43 in kind and function. The function of teaching is to 44 the conditions and the climate that will make it possible for children to devise the most efficient system for teaching themselves to read. Teaching is also a public activity. It can be seen and observed. Learning to read involves all that each individual does to make sense of the world of printed language. Almost all of it is private, for learning is an occupation of the mind, and that 45 is not open to public examination. If teacher and learner roles are not 46 , what then can be done through teaching that will aid the child in the exploring for knowledge? Smith has one principal rule for all teaching 47 . “Make learning to read easy, which means making reading a meaningful, enjoyable and frequent experience for children.” When the roles of teacher and learner are seen for what they are, and when both teacher and learner fulfill them 48 , then much of the pressure and feeling of failure for both is 49 . Learning to read is made easier when teachers create an environment where children are given the opportunity to solve the problem of learning to read by reading. |