三角形面积三角函数

the ( )lady wants to be young and beautiful这位六十岁的老人也想年轻美丽 향오렌지什么意思 렌지 请告诉我以下单词的中文意思렌지,엎디어,조가,벌렁,수정과,빈대떡,골둘히,내색하다,퍼&# i miss u real do 谁告诉我下是什么意思啊、3Q you happen to meet www.259ok.com them,neither earlier nor a bit too late.请问怎么翻译 勤劳的好处 英语 She says she ________(be) an engineer when she _______(grow) up. 把we arei in class1和we are in grade5合成一句话怎么合 我们正在高兴地唱歌.We are _____ _____ _____ ______ ______. 详解All of the flowers now _____ here have developed from those once _____ in the forest.A.raised; grown B.rising; growing C.raised; growing D.rising; grown22.Henry can’t attend the party _____ at Tom’s house at present because he is preparing However much costs the watch ,it will be worth it.为什么不能是However much（does） costs the watch it will be worth it. 加个does不行吗为什么? All of the flowers now raised .不要给我照搬别人回答All of the flowers now raised here have deyeloped from those ____in the forest.（为什么）a\once they grew b\they grew once c\that once grew d\ once grew选C.为什么that不能省略? All of the flowers now raised here have developed from those___in the forest.A once the grewB they grew onceC that once grewD once grew 玩得开心 英文怎么说a_______ ________ _________ a ________ _________ Noak needs to _ healthy.A、to get B、to stay C、getting D、staying最好有老师来解释下“need to to ”和“need to doing”是什么意思. 13至20题 第13和20题 13-20题 求13到20题答案 英语翻译 The sun shone through a tissue of cloud.如何翻译 阅读题怎么谈感想RT初中阅读，说的简单点，明白一点！ 20.The traffic rule says young children under the age of four and ____less than 40 pounds must be **a child safety seatA.being weighed B.to weigh C.weighed D.weighing我选了a,我觉得小孩子是被称,可是错了, 鸟类 有谁知道这是什么鸟file://C:\Documents and Settings\Administrator\Local Settings\Temporary Inter鸟类 有谁知道这是什么鸟 把下面的字分类桐,臀,笋,凳,湛,簇,势前鼻音后鼻音平舌音翘舌音 将下列字分类蹄 落 望 病 放 情 避 资 究 趣 期 脂 韵 味 装 飘 织 迷 上形下声：下形上声：左形右声：右形左声：外形内声： 将下列的字分类走 粘 茅 岭 盲 逛 币 园 同 萎 瞅 财 成 囵 削 筝 干 瓢 匪 皮 踩 熬 左声右形：左形右声：上声下形：上形下声：外形内声：独体字： today I am still study hard on maths 这句话有错吗 豺,是珍稀动物吗 秦时明月万里长城巨阙杀盗跖米拜托了各位 看到巨阙把剑举起来米了?激动咋!听说盖聂挡着了巨阙一剑,用的木剑么?谁有温世仁的原著, 秦时明月之万里长城26集盗跖打斗的插曲 濒危动物有哪些及它们濒危的原因原因最好和环境污染有关系