制定开展社区控烟活动的有关政策和制度,属于健康教育与健康促进干预的()
A.教育策略
B.社会策略
C.环境策略
D.资源策略
E.传播策略
参考答案:B
An investor has obtained the following information about Worldwide Industries, Inc. Net profit margin 8.7% Total asset turnover 2.4 times Dividendpayout ratio 35% Tax rate 35% Total sales $120 million Totalequity 40% of total assets Based on this information, Worldwide’s ROE is closest to:()
A. 52.2%.
B. 14.5%.
C. 20.0%.
中年女性,发现舌背白色病损4个月,检查发现其舌背左侧约0.5cm×0.5cm白色角化病损,边界欠清楚,表面光滑略呈淡紫色。病人发病前有精神创伤史,下肢皮肤有多角形紫红色丘疹,表面有Wickham条纹。诊断可能是
A.白色角化症
B.扁平苔藓
C.白斑
D.梅毒斑
E.盘状红斑狼疮