不属于健康促进活动领域的是()
A.调整卫生服务方向
B.创造支持环境
C.发展个人技能
D.加强社区行动
E.倡导政策支持
参考答案:E
— What about ______ bike?
— Do you think it all right to buy him that bike as ______ birthday gift?
A.a; a
B.the; a
C.a; /
D.the; /
下图为某遗传病的家谱图,则6和8婚配后生一正常儿子的概率是()
A.8/9
B.8/19
C.1/9
D.1/18