单选题
公共英语四级
2018-03-04
The author uses the example of middleman to Show__________.
A.market transactions are important in different countries
B.dealers are needed in doing business
C.middlemen Call play great role in different transactions and different countries
D.middlemen in different countries have different actions in business
参考答案
C
答案解析
第三段中,对这些middleman的作用进行了阐述,从中我们可以看到他们在不同的国家都起到了重要的作用。
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