He told us about the countries where he had visited

He told us about the countries where he had visited 英语定于从句的问题1.He told us about the countries ( )he had visited为 he told us (that)A he (has visited)B (that)C factory the nex He asked about the factories and workers ___ he had visited. He told us ______ he had done.Which of the following is WRON 定语从句填空 He told us about the place( ) he visit three days ago He visited America and Canada,in which countries he had a go None of us （）（discover）the truth until he told us about that He told us that he knew about computer 定语从句he talded about the place_he was visited.A where B that Tom told us about the exciting news______ he knew all about He told us to put the books back to where we took them