1.  >>  高等继续教育 / 计算机统考
 高等继续教育 / 计算机统考
正确率:统考%

7、下列四项中,属于计算机多媒体功能的是______。
A.播放VCD
B.播放音乐
C.播放视频
D.以上都是
  积分
 参考答案:
 佳题速递:
  • 设立股份有限公司,应当由()为发起人,其中须有()以上的发起人 在中国境内有住所。 经济法基础
  • Were it not for the rainny weather,  they _ _ _ _ _ _ all right. 大学英语(下)
  • Man's first real invention, and one of the most important inventions in history, was the wheel. All transportation and every machine in the world depend on it. The wheel is the simplest yet perhaps the most remarkable of all inventions, because there are no wheels in nature-no living thing was ever created with wheels. How, then, did man come to invent the wheel? Perhaps some early hunters found that they could roll the carcass of a heavy animal through the forest on logs more easily than they could carry it. However, the logs themselves weighed a lot. It must have taken a great prehistoric thinker to imagine two thin slices of log connected, at their centers by a string stick. This would roll along just as the logs did, yet be much lighter and easier to handle. Thus the wheel and axle came into being and with them the first carts. (1)The wheel is important because _ _ _ _ _ _ _ .(2分)A、it was man''s first real invention B、all transportation depends on itC、every machine depends on it D、both B and C(2)The wheel is called _ _ _ _ _ _ _ .(2分)A、simpleB、complicatedC、strange D、unusual(3)It was remarkable of man to invent the wheel because _ _ _ _ _ _ _ .(2分)A、it led to many other inventionsB、man had no use for it thenC、there were no wheels in natureD、all of the above(4)The wheel was probably invented by _ _ _ _ _ _ .(2分)A、a group of early hunters B、the first men on earthC、a great prehistoric thinkerD、the man who made the first cart(5)This selection says that the first wheel may have been a _ _ _ _ _ _ .(2分)A、round piece of stone B、heavy logC、piece of metal D、slice of log新发展英语综合教程(二)
  • 能够体现政府实现国家社会保障职责的行为是:( )(A) 行政奖励 (B) 行政给付 (C) 行政处罚 (D) 行政许可行政法
  • 126、在计算机中,操作系统是一种______。 A.调试软件 B.应用软件 C.系统软件 D.工具软件计算机统考
  • 138、ASCII码值______对应字符a。 A.97 B.90 C.96 D.98计算机统考