文档介绍：
87. The finding of this study failed to_______________
(将人们的睡眠质量考虑在内)
88. The prevention and treatment of AIDS is_______________ (我们可以合作的领域)
89. Because of the leg injury, the athlete________________
(决定退出比赛)
90. To make donations or for more information, please
_______________(按以下地址和我们联系)
91. e here at ten tomorrow morning____________
(如果你方便的话)
[参考译文]
87. consider the quality of human's
sleep.
88. one field of our cooperation.
89. decided/decides to quit the match.
90. contact us at the following address.
91. at your convenience.
87. _________________(多亏了一系列的新发明), doctors can treat this disease essfully.
88. In my sixties, one change I notice is that ______________
(我比以前更容易累了).
89. I am going to purchase this course, ________________
(无论我要作出什么样的牺牲).
90. I would prefer shopping online to shopping in a department store because ____________________(它更加方便和省时).
91. Many Americans live on credit, and their quality of life _______________ (是用他们能够借到多少来衡量的), not how much they can earn.
[参考译文]
87. Thanks to/series of new inventions
88. I feel/get tired more easily than before
89. no matter what sacrifice I am going to make/
whatever sacrifice I will make/ no matter how
much I would sacrifice
90. it/ the former is more convenient and
timesaving
91. is measured by how much they can borrow
87. Our efforts will pay off if the results of this research
___________________(能应用于新技术的开发).
88. I can’t boot puter now. Something ___________________
(一定出了毛病) with its operation system.
89. Leaving one’s job, _____________________ (不管是什么工作),
is a difficult change, even for those who look forward to retiring.
90. __________________(与我成长的地方相比), this town is more
prosperous and exciting.
91. __________________(直到他完成使命) did he realize that he
was seriously ill.
[参考译文]
87. can be applied to the development of the
new technology
88. must be wrong
89. whatever it could be
90. Compared with the place where I