Excuse me, would you please tell me ______.A.when the sports meet is taken placeB.when is the sports meet going to be heldC.when is the sports meet to beginD.when the sports meet is to take place

A． 伯胺
B． 仲胺
C． 叔胺
D． 都可以

A.计划买入债券，担心利率下降，导致债券价格上升
B.按固定利率计息的借款人，担心利率下降，导致资金成本相对增加
C.持有债券，担心利率上升，其债券价格下跌或者收益率相对下降
D.资金的贷方，担心利率下降，导致贷款利率和收益下