It is said that it ___ here since hundreds of years ago Ahas been existed Bhas existed

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/27 15:10:35

It is said that it ___ here since hundreds of years ago Ahas been existed Bhas existed
It is said that it ___ here since hundreds of years ago Ahas been existed Bhas existed

It is said that it ___ here since hundreds of years ago Ahas been existed Bhas existed
B.exist是不及物动词,后面不跟宾语

had been