英語(yǔ)作文my favourite teacher。

My Favourite Teacher

Hello,my name is Steven. I have many good teachers, but my favourite teacher is Miss Li. SWhe is a very good teacher.

She is very young, but her English is very good. She teaches us English every day. Her class has so much fun.She sings songs with us, plays gameswith us. We are so happy . And we learn English well. Our English are very very good.So I like her very much.

She likes reading books and playing sports. After class, Miss Li often plays sports with us. We are very happy. We all love her very much.

This is my favourite teacher.She is a good teacher .I like my English teacher very much. What about you?Do you have a good teacher, too?

┏ （^ω^）=?

? 精銳班課數(shù)學(xué)老師聽說(shuō)有好幾個(gè)復(fù)旦的。

對(duì)的，好多都是復(fù)旦的，也有清華的。老師很好，學(xué)生很喜歡。

柳州柳城縣美術(shù)寒假文化數(shù)學(xué)課程一對(duì)一家教地址在哪里，柳州柳城美術(shù)寒假文化數(shù)學(xué)課程一對(duì)一家教地址

南寧初中一對(duì)一家教，北京四中最有名的數(shù)學(xué)老師是誰(shuí)

呂寶珠老師，博士，高級(jí)教師，所教數(shù)學(xué)成績(jī)名列比北京四中

玉林學(xué)大教育預(yù)初一對(duì)一輔導(dǎo)班 高中數(shù)學(xué)銜接家教

學(xué)大教育很不錯(cuò)的，是一對(duì)一 的教育機(jī)構(gòu)，是全國(guó)性的教育機(jī)構(gòu) 每個(gè)省的省會(huì)城市都有的，生源也好，我之前帶孩子去過(guò)，由于價(jià)位和我們家的承擔(dān)能力。去了一所兄弟機(jī)構(gòu)，是學(xué)大那里的升級(jí)版，也是面積和師資在這一塊最牛的。他們介紹也是因?yàn)檫@種理念

?、{ }、{?}和{0}有什么區(qū)別,高一數(shù)學(xué)老師問(wèn)的問(wèn)題,求解答。

用高一的語(yǔ)言解釋一下，多謝各位！

?、{ }表示空集，集合里什么也沒、{?}表示集合里含有空集這個(gè)元素，{0}表示集合中含有0這個(gè)元素