打字快太有用，这个一定得练。上了高中就知道打字快的好处了

来源: 文学城人人于 2020-10-10 20:44:00 [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.