男女人数的比是5:4又转来男8人女12，现人数相同，原有几人

I'm afraid I haven’t had the film developed yet.A:Can I see the photographs you look when you were on holiday?B.I’m afraid I haven’t had the film developed yet.请问第一句和第二句有什么联系吗?不是很明白此对话~ 为什么地球上有许多生物还是以前的样子六年级科学书上的,麻烦各位给一个好一些的答案还有这一课的其他问题答案 地球上的生物自古以来就是今天的样子吗? 求满汉全席菜单响声里的灌口前面是蒸羊羔 蒸熊掌 蒸鹿尾 烧花鸭. 地球的样子 英语翻译华辰大酒店黑森林咖啡厅百余种中西合并自助餐.吃一赠一!重点是百余种中西合并自助餐.吃一赠一!但是不太理想.这样翻译呢:The black forest coffee house of HuaChen hotel supplies hundreds of combi i haven't had mango,have you ?我没吃过芒果,你吃过吗?这句英文语法正确吗? 英语翻译Michael Jackson has topped the list as being the most searched term in 2009.Google,Yahoo and Microsoft's Bing all showed the "King of Pop"as being the king of searches.Other high entries on the list also included Facebook,Lady Gaga and sw I haven't key 和 I haven't got key!有什么区别吗?这两句句子都对吗?I haven't key 和 I haven't got key!有什么区别吗?这两句句子都对吗?是不是i don't have key I haven't any butter.这句话在语法上有错误吗?错在哪? I haven't even started studying.语法点在哪里? 老婆我爱你 可以怎样得表达啊? It you feed too much to the fish,it will make the fish unhealthy. 英语翻译Only the last of these was suited at all to thecontinuous operating of machines,and although waterpower abounded inLancashire and Scotland and ran grain mills as well as textile mills,it hadone great disadvantage:streams flowed where natu The boy six years old this year.哪里错了 Do you know the way_____(用lead的适当形式)to the nearest post office?［请注明句子成份］ 是ninth还是nineth 是ninty还是ninety?RT 困扰了好久 the girl is the______(ninth/nineth)one in the race.is it eight________(a quarter/fifteen)now? 兢字潮汕话怎样说 为什么潮汕话不是广东话?潮汕话在我们法国明明比粤语知名度高,为什么在中国却比粤语低? 有人愿意和我聊天吗?英语翻译 有谁能看得懂这个图?按键上为什么要加个电阻,LCD的com端为什么要上拉电阻和下拉电阻同时加? “你说对不对”用广东话怎么讲如题 这是电子,谁能看的懂这是什么图 你发豪阿 广东话：边有甘大只 X X 随街跳?X X 是什么? 英语翻译我没能看得懂这张图的完整句子,含义是什麽也没头绪 粤语“唔gur”什麽意思?怎麼读不知道gur什麽意思…也不知道怎麼发音 哈雷慧星多少年回归. 地球的形状 今天,我想对你说：和谐慈溪需要人人付出,文明可以从身边的小事做起为主题,写一篇书信这也是慈溪市第五届少年儿童书信文化活动, 围绕“庆世博 讲文明 从我做起”的主题,些一篇书信式的作文.1、围绕“庆世博 讲文明 从我做起”的主题,向身边的人说出心里话,内容真实,感情真挚,书信题目不限,可用参考题目,也可以自拟