.医生的临床知识和技能×病人的依从性,等于
A.治疗效果
B.技术交往
C.非技术交往
D.言语交往
E.非言语交往
参考答案:A
Do you think ________ necessary to take the second turning? [ ]
A. him
B. it
C. I
D. that
报告、公告之类的公文都属于下行文。()