影响栓剂吸收的因素有()
A.栓剂塞入直肠的深度
B.直肠生理因素
C.药物的溶解度
D.基质的性质
E.基质的颜色
参考答案:A, B, C, D
公交线路始末站,地下通道等公共场所内的清扫保洁,由环境卫生作业单位负责。
Our teacher found her ___ and gave her some different homework to do every day.
A.was clever
B.was a clever girl
C.clever girl
D.a clever girl