2016年12月英语四级长篇阅读答案卷一(网友版)

　　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.