第三部分：阅读理解（共20小题；每小题2分, 满分40分）
阅读下列短文, 从每题所给的四个选项（A、B、C和D）中, 选出最佳选项。
C
Growing numbers of people are becoming addicted to (上瘾) text messaging, a German doctor warned recently.
Psychotherapist(采用精神疗法的医生) Andreas Herter estimated that there were some 380,000 sufferers in Germany. Herter based his prediction on the growing number of manic mobile phone users among patients arriving at his Hanover clinic for addiction treatment.
