2. 外语
  3. A company has launched revolutionary software for tracking stolen mobile phones that is impossible to remove from the device—eve

A company has launched revolutionary software for tracking stolen mobile phones that is impossible to remove from the device—eve

admin2015-10-19  44
问题     A company has launched revolutionary software for tracking stolen mobile phones that is impossible to remove from the device—even with a factory reset. Absolute LoJack allows users to 【C1】______lock their stolen device, locate it, and【C2】______sensitive files to prevent identity theft. The company’s Investigations and Recovery Services team can【C3】______phones using the Computrace system and will【C4】______ law enforcement agencies globally to get a device back.
    And unlike apps【C5】______on the market such as Find my iPhone, LoJack will【C6】______ a factory reset and full erase. It is【C7】______the firmware on Android phones.
    There are 300 mobile phone thefts in London alone every day, according to figures from the Metropolitan Police. Mark Grace, from Absolute Software, said: "Smartphone theft is a worldwide epidemic.【C8】______ Absolute persistence technology, the owner can【C9】______the ’ kill switch’ and those【C10】______for theft can be identified or located and held【C11】______."
    The Absolute Software【C12】______had the expensive Samsung stolen in Minneapolis. It was then reported to the local police station and to the software company. Through the use of Absolute’s forensic(适于法庭的)tools, the team managed to 【C13】______ a number of texts, emails and screenshots【C14】______enabled them to identify the user. The team then located the home address of the【C15】______and aided by the police, they visited the house the【C16】______day. Within ten minutes of the detective being at the suspect’s house, the thief handed the smartphone【C17】______and it was returned to its【C18】______owner.
    Derek Skinner, also from Absolute Software, said: " We believe LoJack for Mobile Devices will【C19】______an important deterrent in the fight against the【C20】______of mobile phone crime."
【C14】
选项 A、how
B、who
C、what
D、which
答案D
解析 语法题。该处应填入的是定语从句的引导词，修饰先行词a number of texts，emailsand screenshots，故选[D]which。[A]how和[C]what都不能引导定语从句，故均排除；[B]who引导定语从句的先行词必须为人，故排除。
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