2021年12月英语四级考试已经结束，沪江第一时间为大家准备了四级仔细阅读第一套答案，快来对答案吧！
As many office workers adapt to remote work, cities may undergo fundamental change if offices remain under-uti-lized.
46.C)It benefits employers at the expense of employees.
47.D) It negatively impacts productivity.
48.A) To provide convincing data for serious discussion
49.C) Employers'gain from remote working should go to employees as compensation.
50.A) It should be avoided if possible.
The human thirst for knowledge is the driving force behind our successful development as a species.
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51.B)It is the force that pushes human society forward.
52.A) It motivates people to seek information.
53.D) They work in conjunction with the environment.
54.B)They prefer to go after all that is novel.
55.A)The cost of humans' curiosity to explore.