发布网友 发布时间:2023-07-13 16:20
共5个回答
热心网友 时间:2023-09-12 13:48
He has been in America for three years. 应该用in热心网友 时间:2023-09-12 13:49
He went to the United States for three years.热心网友 时间:2023-09-12 13:49
it has been three years since he left for America.热心网友 时间:2023-09-12 13:50
he had been to Americe for ten years热心网友 时间:2023-09-12 13:50
He had been in America for three years