确定传染病隔离期的依据是( )
A．潜伏期B．传染期C．症状明显期D．恢复期E．前驱期
参考答案：B
---The skirt looks different from others and it is nice.
--- Thanks. It ________ by my mother last month.
A．made
B．is made
C．was made
D．has been made
某企业购入面值为50 000元的复利债券，利率为10%，期限为3年，3年后该债券的本利和为( )元。
A．55 000B．60 500C．65 000D．66 550
