我国的混合资本债券是指商业银行为补充附属资本发行的、清偿顺序位于股权资本之前但列在一

任务型阅读：下面介绍A、B、C、D、E五本书的内容，请根据读者的需求，帮助他们选出他们想读的书，并将其标号填入题前的标号内。

     A. This book will help you understand how to stay well and avoid sickness. You'll learn some things that you

might use at home to avoid caching a cold.

     B. Do you want to know how much food you should eat every day? Do you want to make a good plan for

your meals? If so, please read this book. From this book you'll know about safe ways to lose weight and keep

healthy at the same time.

     C. This book has useful information about how to prevent common accidents. It's about safety both indoors

and outdoors. Community safety is specially introduced in this book.

     D. This book will tell you something about how to keep healthy by doing exercises. You'll learn not only the

importance of doing exercises, but also the ways of doing exercises.

     E. You'll know why people need health insurance (保险) by reading this book. You can also learn how to

choose health insurance and how to use insurance to pay for your health care.

(     ) 1. Kate wants to keep thinner and healthier.

(     ) 2. Tom is collecting information about how to prevent electrical fire.

(     ) 3. Betty is trying to advise her mother to do some sport.

(     ) 4. Sally wants to know some ways to avoid common cold.

(     ) 5. Jane is studying health insurance.

设甲、乙两单位职工的工资资料，如下表所示：

根据以上资料请回答：

此表是按职工工资进行的统计分组，下列关于统计分组的说法正确的是（）。

A.统计分组的对象是总体

B.统计分组应有分组标志

C.统计分组将总体分成性质不同的若干部分

D.统计分组将总体分成数量不同的若干部分

如图是尿的形成过程示意图，图中具有过滤和重吸收作用的结构依次是（　　）

A．①和②

B．②和③

C．①和④

D．③和④

《金鲤鱼的百褶裙》金鲤鱼悲剧的主客观原因是什么？

根据以下条件回答第下列各题。
一家果品公司销售果酱。每箱有三罐果酱，果酱共有葡萄、橘子、草莓、桃子、苹果五种口味。每罐果酱只含一种口味。必须按照以下条件装箱：
①每箱必须包含两种或三种不同的口味；
②含有橘子果酱的箱里必定至少装有一罐葡萄果酱；
③桃子果酱与苹果果酱不能装在同一箱内；
④含有草莓果酱的箱里必定至少有一罐苹果果酱；但是，含有苹果果酱的箱里并不一定有草莓果酱。

一罐橘子果酱，一罐桃子果酱，再加上一罐什么果酱，便可装成一箱______

A．葡萄果酱
B．橘子果酱
C．草莓果酱
D．桃子果酱