lyn05211
发表于 2010-6-12 14:11:46
不错，拿了。呵呵，谢！！
乖乖viki
发表于 2010-6-12 14:28:55
thank you very much.
紫竹林
发表于 2010-6-12 14:49:22
真是谢谢啊，学生对这类型的题目掌握得的确不是很好！
crc379
发表于 2010-6-12 19:01:03
准备总复习时让孩子们多练练~~呵呵，谢谢楼主啊:lol
周宝宝
发表于 2010-6-12 19:35:28
Thank you very muchThank you very much
jillywang
发表于 2010-6-12 20:08:39
下载了 谢谢分享，以后会天天关注呢！
pan520888
发表于 2010-6-12 20:48:12
That's great!Thanks a lot
pengjing2
发表于 2010-6-13 08:49:55
thank you very much
yzjunejuan
发表于 2010-6-13 08:54:57
Thank you very much! Thank you
high001
发表于 2010-6-13 10:02:26
thank u very much!