上来问一下Penn的面试也是informative 性质的，对吗？

来源: 幸福象花儿一样于 2024-11-08 17:27:02 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.