关于英语辩论的问题～～很急～题目是中学生是否使用手机

NO

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The arrival of the cellular (mobile) phone and its rapid and widespread growth may
well be seen in historical context as one of the most significant developments in the
fields of communication and in information technology over the past two decades
(Plant, 2000). The growth has been phenomenal by any standards and Rice and Katz
(2003) claim that there are now worldwide more mobile phone subscribers than fixed
line subscribers and probably TV owners. By 1999 there were just under 500 million
mobile telephones being used world wide, yet US mobile users alone have increased
from 109 million in 2000 to 148.6 million in 2002 (see Aoki and Downes, 2003).
The increase in adult mobile phone ownership has been closely shadowed by an
increase amongst children and young people. One study has indicated that by January
2001, half of all 7- to 16-year-olds were mobile owners (Na