Have you ever traveled to _____ province of China?

Have you ever traveled to _____ province of China? Have you ever traveled another province China?A.to;of B.in;t Have you ever traveled to () provinces of China have you ever been traveled to another province为什么province不加 翻译 Have you ever traveled to XXX? --Have you ever traveled on___train? have you ever been to an aquarium? have you ever traveled to have you ever been outside of china? have you ever been to China和have you ever been China有什么区别? Have you ever been to the Great Wall in China? It is 46of th Have you ever tried Chinese food outside of China? Have you been to China?和 Have you ever been to China?有什么区别吗?