摘要：
Problem Description Last year summer Max straveled to California for his vacation. He had a great time there: took many photos, visited famous universities, enjoyed beatiful beaches and tasted various... 阅读全文
posted @ 2013-08-15 23:32
1002liu
阅读(299)
评论(0)
推荐(0)
浙公网安备 33010602011771号