在胃液中不溶,而在肠液中溶解的片剂
A.口含片B.舌下片C.肠溶片D.多层片E.控释片
参考答案:C
解析:肠溶片是在胃液中不溶,而在肠液中溶解的片剂。
书面表达。
根据提示以Tom's Sunday为题写一篇介绍Tom 一天活动情况的短文。
(词数不少于50)
提示:an American boy, student, in China, get up, play sports, do his
homework, aftemoon, help his mother, watch TV, go to bed
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我国人口稠密区和稀疏区的界线是______到______一线.