根据券面上是否记名，债券可分为______。 A．信用债券 B．抵押债券 C．公募债

阅读理解。

     Hello! My name is Alice Green. Look! This is a photo of my family. These are my grandparents. Jack

is my grandfather, and Mary is my grandmother. This is my father, and his name's Tim. This is my mother,

and her name's Jenny. Those are my aunt and my uncle. My aunt's name is Kelsey and my uncle's name is Bob. That is my cousin. Her name's Sonia. have a happy family. And you?

1. What's your family name?

A. Alice.

B. Green. 

C. Mary.

2. Jack is my_______.

A. grandfather

B. uncle

C. father

3.Jenny's daughter is_______.

A. Mary

B. Kelsey

C. Alice

4._______is my cousin.

A. Mary

B. Kelsey

C. Sonia

5. Tim and Jenny are my ________.

A. cousins

B. grandparents

C. parents

* * 城楼的焰火未平息，一曲优美而“另类”的《国家》余间未消——“一玉口中国， 一瓦顶成家，都说国很大，其实一个家；一心装满国，一手撑起家，家是最小国，国是千万家……，歌词主要体现了                                            （   ）

A．整体与局部是相互联系相互转化的

B．整体具有局部没有的功能

C．关键的局部刑事物发展起决定作用

D．重视系统的优化组合

Mary is          a translation of a French novel.   [ ]

A. engaged with              

B. busy in    

C. absorbed to                

D. occupied with

在下述四种方法中，何种方法一定能使理想气体分子的平均碰撞频率增大（）。

A.增大压强，提高温度

B.增大压强，降低温度

C.降低压强，提高温度

D.降低压强，温度保持不变

对疼痛患者进行护理时，正确的描述是

A．止痛药首选麻醉性止痛药

B．只使用非药物性止痛

C．疼痛出现后给止痛药

D．立即用药物止痛

E．止痛药开始宜较大剂量