完型填空AthousandyearsageHongKongwascoveredbyathickforest.A...
问题详情：完型填空AthousandyearsageHongKongwascoveredbyathickforest.Asmoreandmorepeoplecameto1inHongKong,thesetreeswerecutdownandbu.Nowthereis2forestleft,thoughtherearestillsomesmallareascoveredintrees．W...