第15题:[单选题] Only after Mary read the composition the second time ________ the spelling mistake. A. did she notice B. she noticed C. does she notice D. she has noticed 参考答案:A
第16题: [单项选择]关于氯丙嗪体内过程,哪种说法是错误的 A. 脑中浓度比血中高 B. 口服易吸收 C. 约90%与血浆蛋白结合 D. 排泄缓慢 E. 肌肉注射局部刺激性小 参考答案:E