【简答题】单酸味药主要含有机酸类成分,单涩味药主要含()。
【判断题】单酸味药主要含机酸类类成分,单涩味药主要含鞣质,酸涩药也含有大量的鞣质。()
【简答题】I have a good friend. (1) Chinese name is Da Shan and his (2) name is Mark Roswell. He (3) from Canada. He can (4) English and French (法语). And he speaks Chinese very (5 ) . He likes China very much. ...
【判断题】艺术欣赏的特点是感觉与认识,感情与理解的统一,是潜移默化过程。