题目内容
(请给出正确答案)
[主观题]
机会成本(opportunity cost)
机会成本(opportunity cost)
答案
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机会成本(opportunity cost)
第5题
公平就业机会委员会(Equal Employment Opportunity Commission,EEOC)
第6题
第8题
We hope that we may have an opportunity of cooperating with you() your business extension.
A、to
B、in
C、into
D、on
第9题
A.step
B.opportunity
C.advantage
D.opening
第10题
A.courage
B.challenge
C.opportunity
D.chance
第11题
Your explanations gave us()opportunity to explain a most regrettable misunderstanding .
A. a
B. an
C. the
D. a good