AthousandyearsagoHon的精选

问题详情：完型填空7完形填空。根据短文内容，选择正确的选项。AthousandyearsagoHongKongwascoveredbyathickforest.Asmoreandmorepeoplecameto1inHongKong,thesetreeswerecutdownandbu.Nowthereis2forestleft,thoughthe...