Jack borrowed the tie _______ his father. [ ]
A. to
B. of
C. from
D. by
答案:C
表面活性剂除增溶外,还具有的作用错误的是()
A.乳化剂
B.润湿剂
C.助悬剂
D.浸出剂
E.去污剂
可加速毒物排泄的药物是
A.氢氯噻嗪
B.呋塞米
C.氨苯蝶啶
D.乙酰唑胺
E.甘露醇