同学

The other classmates ran around and found hermit crabs and fiddler crabs for us to see.

其他的同学则在外面找寄居蟹和招潮蟹给我们看。

My classmates have done, and the second is also very high, and later went to the field hospital to do the amniotic fluid puncture, the result is nothing ah!!

我同学也有做，第二次也是很高，后来跑到外地的医院去做羊水穿刺，结果也是没有什么事情啊！！

This paper discusses such problems which are easily solved incorrectly in limitedteaching as, segment function is uncertain not to be elementary function, elementary function is un-certain to be continuous in its field of definition, unlimited variable is uncertain to be infinity, theinfinitely many infinitesimal is uncertain to be infinitesimal, the multiplication of two non- infinitesi-mal is uncertain not to be infinitesimal.

1分段函数不一定不是初等函数我们知道初等函数的定义是：常数和基本初等函数经过有限次的四则运算或复合，用一个解析式表示的函数叫初等函数。教材中的定义强调的"有限次"和"一个解析式"，使很多同学产生"非有限次"和"非一个解析式"的函数就不是初等函数的误解。例1f=ceox，s xx！0为分段函数，但也可以表示为f=e12(x-x2")+cos12(x+x2#"$)-1，故为初等函数。

What's more, I'm determined to call on more schoolmates to fight against waste.

更重要的是，我决心要呼吁更多的同学，打击浪费。

A film show is organized to boost students' interests in learning the language. It is hoped

播放不同有关旅游的电影，目的令同学对特别选择的电影有更深层次的体会，及在其

He has an extensive filmography of Chinese and Hong Kong cinema, including the famous series of films 'Once upon a time in China', about the legendary hero Wong Fei Hung.

在扎扎实实地完成第一轮基础复习之后，同学们已经有了一个比较扎实的基础，这时就可以进行"专题复习"了。

Fingerprinting test,it is very helpful to the learner-fingerprinting test, it is very helpful to the learner

这是一个用matlab写的hash函数，相信对用matlab做实验仿真的同学有所帮助

My baby home with you baby the same age, but also have the same problems, not a good way, yesterday I found very good to her to clean peppers to make, cooking with Green Capsicum, cut open after cleaning, the students also told me that brought her fingerstall months, but I did not try it, watch the children eat in hand I am also闹心, too unsanitary, and quick to help a child to remove it, I wish a healthy baby!

我家孩子跟你家的孩子同岁，也有一样的毛病，没什么好办法，昨天我发现给她抹辣椒挺好使，炒菜用的绿尖椒，剖开后抹，同学还告诉我给她带个指套，不过我还没试呢，看孩子吃手我也很闹心，太不卫生了，快帮孩子改掉吧，祝孩子健康！

How British people live their lives. I'm Finn, and with me today is Jean.

Jean：大家好！今天我们的问题来自重庆的一位叫Lily 的同学。

Joey and his classmates had just finished an educational tour of the local fire station.

Joey和他的同学刚结束了在当地的消防局的教育之旅。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。