AthousandyearsagoHon的精選

問題詳情：完型填空7完形填空。根據短文內容，選擇正確的選項。AthousandyearsagoHongKongwascoveredbyathickforest.Asmoreandmorepeoplecameto1inHongKong,thesetreeswerecutdownandbu.Nowthereis2forestleft,thoughthe...