Question

2．Since May 12，a computer virus named WannaCry has infected（感染）more than 300，000 computers in over 150 countries，according to Reuters．
WannaCry is spread by using a weakness in Microsoft's Windows operating system．Once the virus gets into the computer，it locks all the papers and asks the user for money to unlock them．At first，it asks for $300，but if the user doesn't send the money in 72 hours，the price doubled，Papers are locked forever if the user doesn't pay in seven days．
The virus has brought had results．For example，in the UK，the virus left the country's National Health Service in a mess．Some hospitals had to cancel patient appointments（預約），reported The Telegraph．In China，the virus has hit thousands of computers，according to Qihoo 360．One of the most hard-hit groups in Qiu were university users．Many students'graduation papers were locked．They felt nervous and frightened．Also many gas stations were seriously hit，and the payment system didn't work．
WanaCry is the latest example of the cyber security（網(wǎng)絡安全）problem．Matthew Hickey（who set up the security company Hacker House） said，"The attack is not surprising．It shows that many organizations do not use updates（更新）fast enough．"According to a survey，nearly half of the people said，"We are not satisfied with the way software updates work．"
As China Daily wrote，"We can't completely protect our computers against these kinds of viruses，as this cat and mouse game will continue forever．The best choice for most users is to take care online and always install（安裝）software updates．"
34．If your papers are locked by Wanna Cry，how much do you need to pay to unlock the mat first？B
A.150．        B.300．         C.450．        D. 600．
35．According to the passage，the writer shows the bad results byB．
A．giving reasons              
B．giving examples
C．comparing computers      
D．comparing number
36．From the last two paragraphs，we can know thatD．
A．Matthew Hickey thinks the attack on computers is very surprising
B．a(chǎn)ll the people are pleased with the way software update work
C．the computers can be completely protected against these viruses
D．we should take care online and update software fast enough．

Answer 1

分析 短文講了名叫WannaCry的病毒感染了許多國家用戶的電腦，詳細的介紹了它的解鎖方式，帶來的嚴重結果，及其用戶中毒的原因等．

解答 答案：34．B 細節(jié)理解題．根據(jù)第二段第一行句子it locks all the papers and asks the user for money to unlock them．At first，it asks for $300，它鎖定所有的文件，并要求用戶用錢打開他們．首先，它要求用300美元，可知先要支付300美元．故選B．
35．B 細節(jié)理解題．根據(jù)整篇文章內(nèi)容及其第三段句子For example，in the UK，the virus left the country's National Health Service in a mess．Some hospitals had to cancel patient appointments（預約），reported The Telegraph．In China，the virus has hit thousands of computers，according to Qihoo 360．One of the most hard-hit groups in Qiu were university users．Many students'graduation papers were locked．They felt nervous and frightened．Also many gas stations were seriously hit，and the payment system didn't work．例如，在英國，病毒使國家的衛(wèi)生服務陷入混亂．一些醫(yī)院病人不得不取消預約，在中國，有成千上萬的電腦病毒襲擊，據(jù)奇虎360．最受沖擊的群體之一是大學生用戶，許多學生畢業(yè)論文被鎖定．他們感到緊張和害怕．許多加油站遭到嚴重打擊，支付系統(tǒng)不起作用．可知作者通過舉例子來展示嚴重的結果．故選B．
36．D 細節(jié)理解題．根據(jù)最后兩段內(nèi)容及其句子many organizations do not use updates（更新）fast enough．"According to a survey，nearly half of the people said，"We are not satisfied with the way software updates work．"許多組織沒有足夠快地使用更新軟件．據(jù)調(diào)查，近一半的人說："我們對軟件更新的方式不滿意．"和The best choice for most users is to take care online and always install（安裝）software updates．"對大多數(shù)用戶來說，最好的選擇是小心上網(wǎng)，并隨時安裝軟件更新．可知我們應該小心上網(wǎng)和更新軟件．故選D．

點評 在通讀全文的基礎上，根據(jù)全文大意，展開邏輯思維，瞻前顧后，認真觀察選項，仔細推敲，確定最佳答案．