Weareallbusytalk的精选

问题详情：阅读理解；根据短文内容从各题的A、B、C、D四个选项中选出一个最佳*。   WeareallbusytalkingaboutandusingtheInternet,buthowmanyofusknowthehistoryoftheInternet?   Manypeoplearesurprisedwhentheyf...