同学们写作业。

20岁了,想自学英语.有什么好方法吗?或者有什么书推荐一下.底子不是太差,初中一直都是年级前几名 英语中如果主语为单三式 那么是不是动词也必须用单三式?那个如果实意动词借助助动词否定了 那动词是不是也要要单三式?还是不要 可以介绍一下自学英语较好的书吗? 谁有济南市统考 高一化学练习（A）2010-2011的答案? 英语改错题 每道题都绝对有错 咋改 1.I'll go to school at 7:30 a.m.in the morning.2.Three time three is nine. 单词变复数形式变复数 leg-----（ ） arm------( ) hand------( ) foot-----( ) eye---( ) 把单词变名次的复数形式text monkey bed army 사랑해요.是什麼意思啊 사랑해요什么意思 英语翻译现在完成进行时表示动作从过去某一时间开始一直延续到现在或离现在不远的时间,强调持续和重复.最好还能再加进些内容哈用英文翻一下 누가 화학 공부를 좋아해?누가 화학 공부를 좋아해,부?刚才没拷全你翻译的好像不是那个意思吧，这么短的一 나는 너를 좋아해요 너는 나를 좋아해. 왜 나를 아 프 게 만 해 아주 안재욱 씨는 좋아해요是什么意 有句各歌词i am the one who last control 是什么歌曲 i am nearly the last one who delivered the essay. I am the last b____ I am the oldest 英语的一般进行时用法英语里面的一般进行时的用法是怎么的啊,在什么情况下加ing,谢谢了~~~ This picture is better than ---two.A the other B other C another D the others BETTER THAN THIS 火车主动轮的直径是一点五米,它每分钟转四百圈,每小时能前进多少千米? 火车的主动轮直径是1.5米,如果每分钟转200圈,行驶300km大约需要多少分? What do you think of this news?如题,你对这则新闻有什么看法用英文翻译 六年级语文题：描写祖国大好河山的诗句如描写____________的诗句,描写____________的诗句,描写____________的诗句 在八年级上册人教版语文书中古诗词中描写祖国大好河山的句子是什么? Dear Li Lei,I'm glad that you write a letter to me.In your letter,I knew you wanted to buy a cellphone.In my view,I don't think you have better to buy a cellphone.Let me tell you some bad effects to use a cellphone.To begin with,you know the cellphon 英语作文帮忙改错My name is Li Ming .There are sixty students in our class.They have different ways to school.Thirty students go to school bu bike .it takes they about 10~15 minutes to get to school. 求英语作文改错请帮忙看看英语作文有没有什么错误,随便在改几个高大上的句型,No purpose no spiritLife without a specific purpose just like an arrow without goal ,only when you know your purpose of life can you bow and em 英语作文改错 急老师让帮同学改作文 不会 求高手 最好带理由 求救啊 有多少算多少 谢谢!Dear David Howare you doing?I have had a good time in this summer.I had visited the Taishanwith my classmates that is the highest This hotel is cheaper than all the others in town.Everest is higher than any other mountain.请问第一句的others要加s第二句就不需要加s呢?谢谢,有例句最好了～～ 一到六年级描写春,夏,秋,冬的诗句要江苏教育出版社的,最好查到描写"离别"的,乡愁的,儿童的,月亮的诗句,追加100分