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%

61、下面叙述错误的是______。
A.少数计算机病毒可以通过无线传播的方式进行病毒感染
B.计算机病毒不可能通过鼠标进行传染
C.计算机病毒其所以存在,一个重要的原因是操作系统有漏洞
D.计算机病毒一旦传染给其它计算机后,就马上发作,进行破坏
  积分
 参考答案:
 佳题速递:
  • 根据顾客订单或者对销售预测和存货需求的分析进行生产授权,填制预先编号的生产通知单的部门是( ) 会计制度设计
  • 在计算机中,作为一个整体被传送的一串二进制码称为( ) 计算机应用基础
  • 15.document.write($wapper.api.getDisplayFormat("设R是A上的关系,若,则称 R在A上是[参考答案:自反的](分值:2.5)。"));设R是A上的关系,若,则称 R在A上是[参考答案:自反的](分值:2.5)。showAnswer("lemonysoft_item_key_1339775_57948","","1");得分: 分系统自动批改于2020年12月26日 23点54分 (A)(B)f: R→R,f(x)=2x+1(C)f: R→Z,f(x)= [x」(D)离散数学
  • 各国在就业问题上追求的宏观经济目标是______状态。西方经济学
  • 玻璃光纤中损耗最小的波长为()nmA、1600B、850C、1310D、1550光纤通信
  • 21、You may think there is only sand in the desert of the world, but it is not true. In the desert, as we know, there is a little rain and it is not _ _ _ 21 _ _ _ for most plants. Still we can see some plants live in the desert. There is water in some places in the deserts. We call these places oases(绿州). In the oases, there are villages and towns. People grow all kinds of vegetables and rice in the fields there. People _ _ _ 22 _ _ _ live outside the oases. They have camels, sheep and other animals. These animals live _ _ _ 23 _ _ _ the desert plants for their food and do not need any water. The animals are useful to the desert people in many ways. They eat the meat and drink the milk of the animals. They use the camels for carrying water, food, and something else. The people of the desert have to keep _ _ _ 24 _ _ _ from place to place. They must always look for grass or desert plants for their animals. When there is no more food for their animals, they move to another place. The desert people are _ _ _ 25 _ _ _ . Every one in the desert likes to help the people in trouble and give them food and water.统考英语完型填空