Has she visited the Great wall I didn't know.(合并为一句)= I didn't know ____Has she visited the Great wall I didn't know.(合并为一句)= I didn't know ________.

问题描述:

Has she visited the Great wall I didn't know.(合并为一句)= I didn't know ____
Has she visited the Great wall I didn't know.(合并为一句)= I didn't know ________.

I don't know if she has visted the Great Wall.

I didn't know _whether she had visited the Great Wall_______.

I dont know whether she has visited the great wall or not.供您参考

whether she visited the great wall