they went yo Shanghai in 2004 and 2010(用be,twice同义句改写) They( ) ( ) ( ) Shanghai ( )

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/09 02:20:19

they went yo Shanghai in 2004 and 2010(用be,twice同义句改写) They( ) ( ) ( ) Shanghai ( )
they went yo Shanghai in 2004 and 2010(用be,twice同义句改写) They( ) ( ) ( ) Shanghai ( )

they went yo Shanghai in 2004 and 2010(用be,twice同义句改写) They( ) ( ) ( ) Shanghai ( )
They had been to Shanghai twice.
他们去过上海两次.

have been to before