在Windows98中，Windows虚拟机分为两种基本类型，即【 】和MS D

中毒的处理原则是（）、（）、（）、（）。

为了管理各种各样的设备，并使一些设备在不同的工作模式下能够正常工作，Windows 98支持多种类型的设备驱动程序。下面是有关Windows 98的设备驱动程序的一些叙述，其中哪个是正确的？

A．在保护模式下，不可以加载和使用实模式的MS-DOS设备驱动程序

B．通用驱动程序与设备类型、设备型号无关，所有的设备由同一个通用驱动程序管理以实现设备的基本功能

C．虚拟设备驱动程序可以被静态地加载，也可以被动态地加载

D．WDM驱动程序是多个驱动程序组成的“驱动程序栈”，它至少由通用驱动程序和小驱动程序组成

工区接到抢险命令后应在受理后1小时内接通事故现场电话，在站内要求时间是（）。

A.10min

B.20min

C.25min

D.30min

It is difficult to imagine what life would be like without memory. The meanings of thousands of everyday perceptions, the bases (51) the decisions we make, an d the roots of our habits and skills are to be (52) in our past experiences, which are brought into the present (53) memory.

Memory can be defined as the capacity to keep (54) available for later use. It includes not only "remembering" things like arithmetic or historical facts, but also any change in the way an animal typically behaves. Memory is (55) when a rat gives up eating grain because he has sniffed something suspicious in the grain pile. Memory is also involved when a six-year-old child learns to swing a baseball bat.

Memory (56) not only in humans and animals but also in some physical objects and machines. Computers, for example, contain devices for storing data for later use. It is interesting to compare the memory-storage capacity of a computer (57) that of a human being. The instant-access memory of a large computer may hold up to 100000 "words" —ready for (58) use. An average American teenager probably recognizes the meanings of about 100000 words of English. However, this is but a fraction of the total (59) of information which the teenager has stored. Consider, for example, the number of facts and places that the teenager can recognize on sight. The use of words is the basis of the advanced problem-solving intelligence of human beings. A large part of a person’s memory is in terms of words and (60) of words.

52（）。

A. kept

B. found

C. sought

D. stored

下列哪项不是淋巴水肿的常见原因

A．淋巴管增生，扩大

B．感染

C．肿瘤压迫

D．淋巴清扫术

E．放射