下列行为中，不符合内部控制要求的有（）。 A.不经过审批付款 B.总账与日记账、明细

Maybe everyone likes dogs, and almost everyone likes to read stories about dogs.

　　I have a friend. He has a large police dog named Jack. Police dogs are very clever. Every Sunday afternoon my friend takes Jack for a long walk in the park. Jack likes these long walks very much.

　　One Sunday afternoon a young man came to visit my friend. He stayed a long time. He talked and talked. Soon it was time for my friend to take Jack for his walk. But the visitor still stayed. Jack became very worried. He walked around the room several times and then sat down in front of the visitor and looked at him. But the visitor paid no attention to Jack. He went on talking. At last Jack got angry. He went out of the room and came back a few minutes later. He sat down again in front of the visitor, but this time he took the visitor’s hat in his mouth. The visitor saw it and was surprised. He laughed and left.

小题1:--The young visitor stayed a long time, didn’t he?

　　--_____.

A．Yes, he didn’t

B．No, he didn’t

C．Yes, he did

D．No, he did小题2:Jack became worried because _____.

A．he wanted to go out for a walk

B．he wanted to play with him

C．he didn’t know the young man

D．he wanted to eat something小题3:Jack sat down in front of the visitor because _____.

A．he wanted the visitor to talk to him

B．he wanted to talk with the young man

C．he wanted to show the visitor how clever he is

D．he wanted the visitor to leave小题4:The visitor went on talking and _____.

A．he paid no attention to his hat

B．he paid no attention to Jack

C．he didn’t know that his hat was taken away by Jack

D．he didn’t like Jack小题5:Jack went out of the room, but came back with _____ in his mouth.

A．food

B．nothing

C．something

D．the visitor’s hat

下列有关“庙号”“谥﹙shi﹚号”的说法不正确的是 [ ]   

A．唐太宗等都是古代帝王死后所加的一种名号，叫庙号。

B．因为帝王死后要在太庙祭祀。

C．贵族死后，后人根据其生前事迹追加的名号。

D．开始只是一字谥，唐宋以后字数增加。

软件生命周期可分为多个阶段，一般分为定义阶段、开发阶段和维护阶段。编码和测试属于（）阶段。

系统拥有一个CPU，IO1和IO2为两个不同步的输入/输出装置，它们能够同时工作，当使用CPU之后控制转向IO1、IO2时，或者使用IO1、IO2之后控制转向CPU时，由控制程序执行中断处理，但这段处理时间忽略不计。有A、B两个进程同时被创建，进程B的调度优先权比A高。但是当进程A占有CPU时，即使进程B需要占用CPU，也不能打断进程A的执行。若在同一系统中分别单独执行，则需要占用CPU、101、102的时间如下图所示： 进程A

A．CPU

B．IO1

C．CPU

D．IO2

E．CPU

F．IO1

G．25ms

H．30ms

I．20ms

J．20ms

K．20ms

L．30ms

关于ADSL的下列说法中，错误的是______。

A．ADSL的传输速率通常比在PSTN上使用传统的Modem要高

B．ADSL可以传输很长的距离，而且其速率与距离没有关系

C．ADSL的非对称性表现在上行速率和下行速率可以不同

D．在电话线路上使用ADSL，可以同时进行电话和数据传输，两者互不干扰