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参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Sociologists (社会学家) tell us that we are heading for a society leisure. The trend is unmistakable. One hundred years ago, they point out a worker put in twelve or thirteen hours a day, six days a week,...
A.
make preparations for the work of the next period of time
B.
recover from the physical and mental fatigue of work
C.
free ourselves from the pressure of the work
D.
seek pleasure