n. 妨碍,干扰
[计算机] 干涉
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【讲解答案】
依据文章开头 The biggest safety threat facing airlines today may not be a terrorist with a gun, but the man with the portable computer in business class...以及文章最后一段开头句 the fact that aircraft...raises the risk that terrorists may use radio systems in order to damage navigation equipment 可看出作者态度很明确,故选A。
重点单词 | 查看全部解释 | |||
interference | [.intə'fiərəns] | 联想记忆 | ||
reproduce | [.ri:prə'dju:s] | |||
communication | [kə.mju:ni'keiʃn] | |||
aircraft | ['ɛəkrɑ:ft] | |||
blame | [bleim] | 联想记忆 | ||
source | [sɔ:s] | |||
flight | [flait] | |||
radiation | [.reidi'eiʃən] | |||
unreasonable | [ʌn'ri:znəbl] | |||
affect | [ə'fekt] | 联想记忆 |
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