题目内容：
听音频：{MP3:http://wximg.233.com/attached/media/20160530/20160530145627_8938.mp3}Questions are based on the pass age you have just heard． A．Modem people experience more stress than the cave man．
B．The cave man experienced more stress than modem people．
C．People don’t suffer more stress today；it’s just that they think they do．
D．Modem people have the same worries as the cave mall did．
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答案解析：