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( ) At goung age ,they flew kites and watched the birds_____.A.flying B.to fly C.flew D.to flying要原因

题目详情
( ) At goung age ,they flew kites and watched the birds_____.
A.flying B.to fly C.flew D.to flying要原因
▼优质解答
答案和解析
选A,动词watched后宾语用动名词