分类：烦恼-校园生活
问题：高二习题Moreandmorepeoplearebusyingc 
More and more ople are busying cars,(     )the roads and streets even more crowded.
回答：D 原因是：现在分词表伴随，同时也表结果。越来越多的人买车的同时道路也日益拥堵，也可以理解为人们买车导致了道路拥堵。