相关LookTherearesomebird的文学知识

(2015•宜宾)Look!Therearesomebirds

(2015•宜宾)Look!Therearesomebirds

问题详情:(2015•宜宾)Look!Therearesomebirds_______inthesky.Theyareverybeautiful.A、tofly           B、fly          C、flying            D、flown【回答】C知识点:动词和动词...