完成时根据汉语提示完成句子Simon曾经去过几次中国Simon____ ____ ____China for ____ _____ _____.
问题描述:
完成时根据汉语提示完成句子
Simon曾经去过几次中国
Simon____ ____ ____China for ____ _____ _____.
答
Simon has been to China for several times.