1.  >>  成人高等教育 / 计算机应用基础
 成人高等教育 / 计算机应用基础
正确率:100%

目前使用的防病毒软件的作用是_____。
  • A、
    查出任何已感染的病毒
  • B、
    查出并清除任何病毒
  • C、
    清除已感染的任何病毒
  • D、
    查出已知名的病毒,清除部分病毒
 参考答案:
 佳题速递:
  • 51、当你在网上下载软件时,你使用的网络服务类型是______。 A.即时短信 B.远程登陆 C.文件传输 D.信息浏览计算机统考
  • Brownie and Spotty were neighbour dogs who met every day to play together. Like pairs of dogs you can find in any 1 , these two dogs loved each other and played 2 so often that they had worn a path through the grass of the field between their own houses. One evening, Brownie's family 3 that Brownie hadn't returned home. They went looking for him with no 4 . Brownie didn't appear the next day, and, despite their 5 to find him, by the next week he was still missing. Curiously, Spotty 6 at Brownie's house alone, barking. Busy with their own lives, they just ignored (to pay no attention to) the 7 little neighbour dog. Finally, one morning Spotty 8 to take "no" for an answer. Spotty followed Ted about, barking strongly, then running towards a nearby wood, as if to say, " 9 me! It's urgent!" Ted followed the anxious Spotty. The little dog led the man to a 10 spot a half mile from the house. There Ted found his beloved Brownie alive, one of his hind legs stuck in a steel leg hold trap. Horrified, Ted now wished he'd taken Spotty's earlier requirement seriously. Then Ted noticed something quite remarkable. (1)(1分)A、villageB、storyC、neighborhoodD、film(2)(1分)A、togetherB、wildlyC、separatelyD、happily(3)(1分)A、watchedB、heardC、feared D、noticed(4)(1分)A、hopeB、successC、failureD、information(5)(1分)A、wishesB、demandsC、effortsD、worries(6)(1分)A、went upB、showed upC、took upD、put up(7)(1分)A、nervousB、eagerC、angryD、clever(8)(1分)A、decided B、refusedC、wantedD、pretended(9)(1分)A、LoveB、HitC、ForgiveD、Follow(10)(1分)A、beautifulB、distantC、wild D、clean新发展英语综合教程(二)
  • 公司、合伙企业以及独资企业的共同之处是() 经济法基础
  • 中性粒细胞中含有较多的特殊颗粒和较少的嗜天青颗粒。 组织学与胚胎学
  • 关于突触传递的叙述,正确的是 生理学(影像)
  • 取供试品少量,置试管中,加等量的二氧化锰,混匀,加硫酸湿润,缓缓加热,即产生氯气,能使用水湿润的碘化钾淀粉试纸显蓝色。下列物质可用上述试验鉴别的是A、硫酸盐B、氯化物C、酒石酸盐D、托烷生物碱类药物检测技术