2016年12月四六級(jí)真題及答案※ 關(guān)注微信 對(duì)答案 ※ 四六級(jí)題庫(kù)估分
長(zhǎng)按下面二維碼即可 |
長(zhǎng)按下面二維碼即可 |
本答案由網(wǎng)友提供,考試吧收集發(fā)布,僅供參考!
36. [I] It is possible for burglars to make jamming attacks with the necessary equipment and skill.
37. [D] Interfering with a wireless security system is similar to interfering with a conversation.
38. [J] A burglar has to continuously jam the wireless security device to avoid triggering the alarm, both inside and outside the house.
39. [F] SimpliSafe provides devices that are able to distinguish incidental radio interference from targeted jamming attacks.
40. [B] Only a very small proportion of burglaries are committed by technical means.
41. [H] It is difficult to crack SimpliSafe as its system keeps changing.
42. [C] Wireless devices will transmit signals so as to activate the alarm once something wrong is detected.
43. [K] Different measures should be taken to protect one's home from burglary in addition to the wireless security system.
44. [G] SimpliSafe's device can send a warning to the house owner's cellphone.
45. [E] Burglars can easily get a security device's frequency by Internet search.
英語(yǔ)四六級(jí)題庫(kù)【手機(jī)題庫(kù)下載】 | 微信搜索"考試吧英語(yǔ)四六級(jí)"
相關(guān)推薦:
2016年12月四六級(jí)真題及答案解析※ 關(guān)注微信,對(duì)答案
2016年12月四六級(jí)成績(jī)查詢時(shí)間 ※ 查分提醒 ※ 合格分?jǐn)?shù)線
大學(xué)四六級(jí)評(píng)分標(biāo)準(zhǔn) ※ 最新算分器 ※ 英語(yǔ)四六級(jí)題庫(kù)估分
北京 | 天津 | 上海 | 江蘇 | 山東 |
安徽 | 浙江 | 江西 | 福建 | 深圳 |
廣東 | 河北 | 湖南 | 廣西 | 河南 |
海南 | 湖北 | 四川 | 重慶 | 云南 |
貴州 | 西藏 | 新疆 | 陜西 | 山西 |
寧夏 | 甘肅 | 青海 | 遼寧 | 吉林 |
黑龍江 | 內(nèi)蒙古 |