Sincethetimehumankindstartedgardening,we
问题详情: Sincethetimehumankindstartedgardening,we_____tomakeourenvironmentmorebeautiful.A.try B.havebeentryingC.aretrying D.willtry【回答】 B【解析】考查动词时态。根据sin...
问题详情: Sincethetimehumankindstartedgardening,we_____tomakeourenvironmentmorebeautiful.A.try B.havebeentryingC.aretrying D.willtry【回答】 B【解析】考查动词时态。根据sin...