分析 本文屬于說明文閱讀,作者通過這篇文章主要向我們描述了研究表明密碼并不是保護(hù)敏感信息的好方法,谷歌試圖開發(fā)信托制度取代密碼.
解答 28.B.句意理解題.根據(jù)第二段These are all big no-noes and essentially defeat the purpose of a password可知很少人贏得了自己設(shè)置密碼的初衷;意為用戶是知道自己設(shè)置密碼的目的;故選B.
29.C.細(xì)節(jié)理解題.根據(jù)第三段Google is trying to kill off passwords on Android devices by introducing the Trust API,which does what simple passwords cannot and gives developers a framework for securing their application using a number of security systems and metrics(衡量標(biāo)準(zhǔn))on the device可知信托的API的關(guān)鍵部分是通過開發(fā)安全系統(tǒng)生成的;故選C.
30.A.推理判斷題.根據(jù)最后一段Google appears to have the best of them.Maybe that never-ending conflict between security and convenience will be able to take a break once the Trust system comes out可知信托制度今后還需要改進(jìn);故選A.
31.D.推理判斷題.根據(jù)最后一段This is a pretty exciting change.Passwords have been around for a lone time.Although the security of systems has been improved,the usability of systems hasn't been proved much可知最佳標(biāo)題為密碼是如何保護(hù)個人信息的;故選D.
點評 考察學(xué)生的細(xì)節(jié)理解和推理判斷能力,做細(xì)節(jié)理解題時一定要找到文章中的原句,和題干進(jìn)行比較,再做出正確的選擇.在做推理判斷題不要以個人的主觀想象代替文章的事實,要根據(jù)文章事實進(jìn)行合乎邏輯的推理判斷.
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COMMERCIAL INVOICE(發(fā)貨單) | |||||
Date:December 10,2016 Invoice No:D15454978E Purchase Order No:8928 Bill of loading/Air Waybill No:2309456703W | |||||
Contact name:Dan Richman Company name:Scan Technology,Ltd. Company address:2,South Wabash Chicago,IL60637 Telephone number:(1)319 554 811 E-mail:danrichman@scantech.com | CONSIGN EE(收件人) Contact name:Lee Haojie Company name:First Computers Co. Company address:35 HeDong Road Beijing,China Telephone number:(86)134591102 E-mail:haojie@first.com.cn | ||||
Goods Description | Model number | Quantity | Country of Origin | Unit Value | Total Value |
80211 Handheld Scanner | 8021101 | 3 | USA | $120.00 | $360.00 |
80211Base Communicator | 8021183 | 1 | USA | $200.00 | $200.00 |
80211 Cables and Connectors | 8021111 | 3 | USA | $30.50 | $91.50 |
Comments:Mr.Lee,I am able to offer a 8% discount since your total purchase is above $500.We value your business and are looking forward to more opportunities with you. | Invoice Sub Total | $651.50 | |||
Discount | $52.12 | ||||
Insurance | $0.00 | ||||
Invoice Total | $599.38 | ||||
Shipper's signature :Dan Richman | Number of Package | 1 | |||
Total Weight | 5.15kg |
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