问题:
[不定项选择题]
第一篇Exercise Lowers Employers' Health CostsCompanies can save millions in health-care costs simply by encouraging their employees to exercise a little bit,researchers reported on Friday.They said obese
A、$790,000 per year.
B、$7.1 million per year:
C、$3,000 per year.
D、$7,300 per year.
试题来源参考:河南成人高考题库,青书学堂学习平台,专升本层次,医学检验技术专业,第1学期,大学英语1题库,函授题库