药师接待患者投诉时,动作表情占()
A.7%
B.18%
C.38%
D.45%
E.55%
参考答案:E
Children, in my opinion, ________ creative ability is unthinkably rich, ________ is seldom taken notice of by us, should be trained in that area.
A.which; that
B.whose; which
C.which; which
D.whose; that
敏感性分析中选择不确定因素的百分数变化,习惯上一般选取( )。。
A.10%
B.15%
C.20%
D.25%