2019-2020学年译林版高中英语优化学案:选修⑦ Unit 3 单元检测
2019-2020学年译林版高中英语优化学案:选修⑦ Unit 3  单元检测第3页

  officials realized there was too much data to secure and the threat "is too real".

  语篇解读:文章主要介绍了新加坡政府计划切断公务员的网络连接以防止潜在的网络攻击。

  1.Singapore decides to cut off web access for public servants to ________.

  A.match her trademark of "smart nation"

  B.prevent potential cyber attack

  C.increase civil productivity

  D.raise wide awareness of cyber attack

  解析:选B 细节理解题。根据第一段的"Singapore is planning to cut off web access for public servants as a defense against potential cyber attack"可知,新加坡政府决定切断公务员网络连接是为了抵御潜在的网络攻击。故选B项。

  2.The main idea of the third paragraph is people's ________.

  A.agreement with the government plan

  B.support for the government plan

  C.arguments over the government plan

  D.suggestions on the government plan

  解析:选C 段落大意题。根据第三段可知,本段列举了多人对新加坡政府实施该项举措的不同看法,故选C项。

  3.What is the reason for Singapore government's decision?

  A.Cyber attack has severely damaged the technologically advanced city­state.

  B.More than 80% of the state's websites are likely to be attacked.

  C.Many organizations have been attacked online globally.

  D.The Singapore government is facing threats of cyber attack.

  解析:选D 细节理解题。根据第四段可知,其他的网络安全公司声称,在政府今天面临的这种网络攻击的威胁下,新加坡没有别的选择,只能限制网络连接。根据最后一段可知,新加坡政府官员认为有太多的数据需要被保护,而威胁也真实存在。故选D项。

  4.According to what David Koh says, we can infer that ________.

  A.all the Singapore government data is in danger of being attacked

  B.the Singapore government is always threatened by cyber attackers

  C.the Singapore government has been warned of the data security

D.cyber attacks can happen any time and too much data needs protection