赞题库-背景图
单项选择题

A．He can’t find his office key.
B．He has misplaced some exams.
C．He is unable to speak.
D．He doesn’t like his classroom.
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单项选择题No employer, without government aid. will yet be able to afford to hire labor to exploit the opportunities represented by C and D because ______.

A．productivity of labor is not it the maximum
B．we cannot produce everything we consume
C．the population has increased
D．enterprisers would have to pay wages equivalent to those obtained by workers in A an B, while producing under greater economic disadvantages

单项选择题Failure to effectively deal with interpersonal conflict in the workplace could ______.

A．lead to getting fired
B．force you to move to the wilderness
C．stall the development of a person's career
D．prevent a person from enjoying his or her job