A task of the post office staff is to()(class) mail according to the places it is to go.
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投资者购买债券后,到债券期满为止的收益率,称为()。
A. 票面利率
B. 本期收益率
C. 持有期收益率
D. 到期收益率
When a person immigrates to another country, he should()(conscious) adapt himself to the new environment.
市场经济越发达,金融在社会中的地位越重要。
A. 对
B. 错