下列属于社区工作在实施阶段所做的工作的是()
A.了解社区主要情况
B.管理社区资源
C.明确主要目标和制订计划
D.执行工作方案E.做好成果评估
参考答案:B, D
We were greatly encouraged by the news of our team ____ another gold medal. [ ]
A. to have won
B. to win
C. won
D. having won
女,55岁,CT示胆总管重度扩张,形态不规则,在胰头上方中断消失,最可能的诊断是()
A.胆总管结石
B.胆总管炎性狭窄
C.胆总管癌
D.胆囊癌
E.胰头癌