药物制成剂型的目的是为了满足( )。
A．给药途径的要求
B．治疗目的的要求
C．药物性质的要求
D．应用、保管方便
E．运输方便
参考答案：A,D,E
南半球海洋上的月平均最高气温出现在 （ ）
A．1月
B．2月
C．7月
D．8月
—The woman biologist stayed in Africa studying wild animals for 13 years before she returned.
—Oh, dear! She ________ a lot of difficulties![ ]
A. may go through
B. might go through
C. ought to have gone through
D. must have gone through
