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更多“机会成本（opportunity cost)”相关的问题
第3题
It is a big （) for him to do such difficult work.
A.courage
B.challenge
C.opportunity
D.chance
第4题
He considered it his good ___ to have won her love.
A、prospect
B、fortune
C、opportunity
D、chance
第6题
We have learnt that there is a good demand for cameras in your market,and take this opportunity for
enclosing our quotation sheet No.120 for your consideration.
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第8题
We would like to take this ____ to establish business relations with you.
A.open
B.opportunity
C.step
D.advance
第9题
Such a skilled tennis player know how to take （) of his opponent’s chief weakness.
A.use
B.advantage
C.opportunity
D.chance
第10题
We made _____ of the fine weather and spent the dawn on the beach.
A.advantage
B.opportunity
C.use
D.chance
第11题
When he was in England ,he took advantage every opportunity to improve his spoken English .（)
