1讲脂肪增加心脏病的风险,红酒降低此风险,脂肪摄入在美,法一样,但心脏病在美国高。The difference in red wine consumption narrowing,but no similar convergence in heart disease rates has occurred. Which helps to account for the lack of convergence noted above? answer:Regular consumption of red wine is declining among young adults in france ,and heart disease dose not manifest itself until middle age.
2最多产的员工工作每周四天,每天10,而不是五天,每天8.所以,市长打算增加全部产量通过每周四天,每天10. 问削弱。 answer:Working 10 hours a day has allowed the most productive employees to work 2 hours alone each day in their respective office relatively undistiurbed by fellow employees. |