健康促进测量指标不仅是针对健康状况,而且要针对人群的()
A.生活方式
B.生活质量
C.生活习惯
D.健康观念
E.社会环境
参考答案:B
在等比数列{an}中,a1+a2+a3=-3,a1•a2•a3=8,则an=______.
Cynthia is not ashamed of what she does, even if she doing something wrong.
A.keeps up
B.puts up
C.ends up
D.stays up