单项选择题

Varied jobs, in writer's opinion, will ______.

A．offer greater productivity
B．drive workers to work harder
C．make workers more productive
D．make worker's life more enjoyable, but do not make them more hardworking

<上一题目录下一题>

热门试题

单项选择题

Workers want more money and shorter working hours to ______.

A．enjoy themselves more after work
B．produce greater work flow
C．show their great abilities
D．challenge the management

单项选择题

Degree of the worker's contribution is greater when ______.

A．a factory possesses more experts
B．a factory has many small production lines
C．workers enjoy more freedom
D．workers work at a large production line