各种对账工作应在结账后逐一进行。（　　）

阅读理解

Peter: Look, it's Tom's family photo.

Jim: Is this his sister?

Peter: I don't know. Tom, is this your sister?

Tom: Yes, it's my older sister. Her name is Linda.

Jim: How about this woman?  Is she your mother?

Tom: No, she is my aunt. Her name is Carol. Those are my parents. My father Frank is a doctor and my

mother Sarah is a professor(教授).

Peter: Who's this baby then?

Tom: It's my cousin. She is Allen and Carol's daughter. Her name is Victoria. She is only 3 years old.

Jim: She is so cute. These two people are your grandparents, aren't they?

Tom: Yes, they are. They are both teachers. Their students call them Mr and Mrs Green.

l. Allen is Tom's________.                                                                                              

A. father            

B. uncle              

C. aunt

2. Linda is Victoria's ________.

A. cousin            

B. sister              

C. brother

3. Sarah is a _________.

A. doctor            

B. professor          

C. teacher

4. Frank has_________children.

A. one              

B. two              

C. three

5. Tom's grandfather is a_________.

A. doctor          

B. professor          

C. teacher

多媒体计算机处理的信息类型有______。

A．文字，数字，图形

B．文字，数字，图形，图像，音频，视频

C．文字，数字，图形，图像

D．文字，图形，图像，动画

下列交易量、持仓量与价格的一般关系中，（）是处于技术性强市。

A.交易量和持仓量减少而价格上升

B.交易量和持仓量随价格下降而减少

C.交易量和持仓量随价格上升而增加

D.交易量和持仓量增加而价格下降

据《灵枢·经脉》篇，见"胸满呕逆飧泄"之症，病属足阳明胃经。

飞行环境包括（）和空间飞行环。飞行环境对飞行器的结构、（）、机载设备和（）都有着非常重要的影响。