Book A（上册） 1
Key to Unit One 1
Key to Unit Two 9
Key to Unit Three 15
Key to Unit Four 23
Key to Unit Five 33
Key to Unit Six 41
Key to Unit Seven 47
Key to Unit Eight 54
Key to Unit Nine 61
Key to Unit Ten 68
Key to Unit Eleven 76
Key to Unit Twelve 83
Key to Unit Thirteen 91
Key to Unit Fourteen 98
Key to Unit Fifteen 106
Book B（下册） 115
Key to Unit One—药物化学 115
Key to Unit Two—药剂学 121
Key to Unit Three—药理学 127
Key to Unit Four—药物分析 134
Key to Unit Five—生药学 141
Key to Unit Six—生物化学 149
Key to Unit Seven—植物化学 155
Key to Unit Eight—药事管理 160