用括号内所给单词的适当形式填空。

1. Almost all the________ (emperor) wanted to live longer, so they tried many ways.

2. Where do you live, the inner part or the________ (out)  part of the city?

3.I felt________ (surprise) to see the classroom was empty when I came in.

4. The  Forbidden  City  is the ________ (large) palace  in  the world.

5. Why is the Chongyang Festival ________ (call) the Old  Men's Day?

信贷资产类理财产品通过资产组合管理的方式投资于多项信贷资产，理财产品的期限与信贷资产的剩余期限不一致时，应将不少于( )的理财资金投资于高流动性、本金安全程度高的存款、债券等产品。

A．10%
B．20%
C．30%
D．50%