来自刘治军的问题
1、Ourworldisindanger.Thegreenhouseeffectmaycausetheleveloftheseatoriseandfloodcitiesandeventhewhole______________.(country)是country还是countries,为什么?2、Tomhasgreat___________incollectingstampsandtravellinga
1、Ourworldisindanger.Thegreenhouseeffectmaycausetheleveloftheseatoriseandfloodcitiesandeventhewhole______________.(country)
是country还是countries,为什么?
2、Tomhasgreat___________incollectingstampsandtravellingaroundtheworld.(interesting)
是interest还是interests,为什么?
