问题 单项选择题

在Windows操作系统的发展过程中,哪一个版本以后的操作系统都是32位操作系统 ( )

A.Windows 1.0

B.Windows 3.0

C.Windows95

D.Windows2000

答案

参考答案:C

解析:【解析】Windows 3.1及其以前的版本均为16位系统。Windows 95摆脱了DOS限制,是真正的32位操作系统。

材料题

阅读下列材料:

       材料一: 中国工农红军长征示意图 

       材料二: 长征组歌之《七律·长征》:红军不怕远征难,万水千山只等闲。五岭逶迤腾细浪,乌蒙磅礴走泥丸。金沙水拍云崖暖,大渡桥横铁索寒。更喜岷山千里雪,三军过后尽开颜。

请回答:

(1)依据材料一地图,在②④⑤⑦处横线上填写出红军长征过程中重大事件的名称:

       ①遵义会议→②                        →③巧渡金沙江→④                                                

       ⑥过雪山草地→⑦                            。  

(2)长征期间召开了一次什么会议?这次会议确立了谁为核心的党中央的正确领导?这次会议有什么

    意义?

                                                                                                                                                            

(3)古代汉语中“三军”泛指军队。材料二中的“三军”具体是指红军的哪几支队伍?何时会师?

                                                                                                                                                            

                                                                                                                                                            

(4)从材料二中我们可以得到哪些宝贵的精神财富?

                                                                                                                                                              

                                                                                                                                                             

                                                                                                                                                             

单项选择题