sin-23派

我是高中生,数学成绩很差,一些常用的公式都记不住,一做数学题脑袋象短路了是的,哎… 我是一名初中生 平时一些数学题我都会做 可到考试却总是考不好 请老师们给我提一些建议 He is good at playing football【同义句】he is（）very（）（）（）【每空一词 ____ _______ ________ good at?he is good at playing football. 某超市将一种商品按进价的50％加价后定价,然后写上“酬宾”,按定价的80％出售,解雇每件商品仍获利20元,这种商品的进价是多少元? He is good at football是什么意思 我是高中生,看到数学题的时候总是不知道怎么下手做,这是什么原因?是我基础不好引起的?还是什么? He is good at playing football 写出同义句 He ()football () (). 机票上的英文我想请教一下,机票上"NON-END.NON-RER.TKT VLD 0-90D"是什么意思.在FARE CALCULATION栏中写有"TPE CI 11KG265.35MU SHA Q4.22 208.74CI TPE Q4.22 263.35NUC956.62EDNRKE30.3424**REFUND WITHIN 1 MONTH AFTER TICKET EXPURED.BX 机票用英语怎么说? 生物进化理论的主要内容 过去的就是过去了 翻译成英文 过去(总是)……怎么翻译成英文 想取个英文名,跟我的名字谐音相似的,要特别的婉娇,水瓶座.我个人觉得跟Angel很像,有没有别的呢? She looks very sad,You ____her the bad news.A.shouldn't tell B.needn't tell C.oughtn't to tell D.shouldn't have told 为什么选D 能不能帮我的名字取个英文名啊,最好是谐音的,我的名字叫 锦伟 帮我取个谐音呗!英文谐音哦, -Susan looks so upset.-Yes,so she does.I would rather I ----her the terrible news.A,hadn't told B,didn't tell,为什么不是B, The news she has got from her father ______her sad .选项:a、makeb、is madec、makesd、are made 我今年上初三,但连笔字一直写的歪歪扭扭,一直写不好.其实我的楷书还可以.请问怎样才能写出好看的连笔字?最好有图. 连笔字怎么写好看? 怎么写连笔字好看 怎么写好看的连笔字 好看的连笔字怎么写 we should finish the work we have in hand before they begin something new.in hand是跟着主句中的 还是在从句中的 还原回去是we have in hand the work还是 we have the work in hand 英语问题.Thank you for (. )(tell) me the news.Thank you for (. )(tell) me the news.为什么括号里要填telling. voa bbc双语新闻在哪能看到? 你最好亲自告诉他这个好消息的英文 You'd better tell him the good news（ ）（ ）.快 求VOA或BBC新闻资源这是我的作业：听VOA或BBC新闻100条,并作相应的笔记.（用自己的话概括每条新闻的大意,并摘录重点词汇5-10个）；求网站,资源! You had better---(not tell)him the news You are the third ———(tell) me the news 英语翻译Remind yourself again and again of why you must.Hold your head high and keep your eyes on the goal. I haven't seen M r White for days.can you tell me where he has been?怎么不说where he has gone?