He said that the picture is worth looking at.这句话哪有错误,

He said that the picture is worth looking at.这句话哪有错误,
He said that the picture is worth looking at.这句话哪有错误,

He said that the picture is worth looking at.这句话哪有错误,
is改成was,时态要一致.

当主句是过去时的时候，从句应该用包含过去时的某种时态。因此，应该把is 改为was 手工完成，尊重劳动，欢迎提问，感谢采纳！