More than one million Americans participated in the six-year study. Sleeping for less than 5 hours each night is better than sl

admin2009-06-15 47

问题 More than one million Americans participated in the six-year study.
Sleeping for less than 5 hours each night is better than sleeping for 5 hours.

选项 A、Right
B、Wrong
C、Not mentioned

答案B

解析

转载请注明原文地址:https://kaotiyun.com/show/xe1d777K

职称英语卫生类B级

相关试题推荐

随机试题

最新回复(0)