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请高手帮我看看这是什么牙,是不是狼牙 狼牙是什么样的 这狼牙是真的吗? They arrived at a farmhouse,in front of which sat a small boy. They arived at a farmhouse,in front of _ sat a boy. Bamboo and wood are both used ____________ （生产） paper. peopie has been made of silk and 错了 错了 是paper对不起各位拉 高中英语有没有比较快速的提高方法? 谁能告诉我宾语从句是什么,再句一两个例子可否 before宾语从句时态由before引导的宾语从句是什么时态?You must finish your homework _____ you have supper.A.for B.when C.before D.because在这道题中应该用when 还是 before?我选的是when那如果去除must。情态动词原 I ______but _____nothing A都填listened B.都填 listened to C.lishened,heard D.heard to,listened 高中英语怎么快速提高? 那个英语杂志比较好? 帮我修改一篇小学英语文章,看看有没有语法,句型,时态等方面错误.这是一封Sunny写给Ann的回信,讲的是他的生日聚会描述生日上的情景使用过去式（老师说的!）但最后一句话时态不确定.其余 找出句子中错误选项填入括号内,并在题后横线上改正 找出错误的句子填在括号里并改正在横线上（）1,I read a interesting storybook yesterday .————————.—— --- ————A B C ()2.l will go to Guanzhou to see my grandma with my family yesterday.------------- ----- They arrived at a farmhouse,in front of which a small boy sat _____ether he or you wrong .中线上应填A、is B 、are They c___ from England.He is wrong,but you are r_ ___.Li Yingai is my f____ TV star.We are in d_____ classes.Mike has a big head and a w__ mouth. He _____(mean) you are wrong后面是are,前面是三单，应该用mean的什么形式 两个动词可以同时使用吗 people used to decorate house with paper cutting有语法错误吗 中文是：人们过去经常用剪纸来装饰房子 I want to （给……照相）the pandas.中间有3个单词快点! Neither you nor I myself —— wrong .myself后面该填什么?am ,还是is? neither you nor he后面为什么填is 人教版八年级下Unit6 sectionA 2d对话中neither of you are wrong,为什么用are?老师说用are是对的,为什么啊 为什么要用新风系统,我们常用的一些方法有哪些弊端? 关于新风系统的几个问题：家里想安个带加湿功能的新风系统,不想要那种壁挂式的,要装就装走管道的,麻烦各位推荐下哪种牌子的新风系统又好又实惠的,前提就是一定要可以加湿并且安静的 66.The Lis _______ a new house and they _______ in soon.A.bought,moved B.have bought,will move C.have bought,are moving D.bought,move They arrived at a farmhouse,in front of ______sat a small boy.空白处填写什么答案? I could do nothing unless cry中用unless对么?But I am not a person who can easily forget and forgive the past things.汉语翻译成：我不是一个容易忘记,容易原谅过去的事情的人.对么i could do nothing unless cry 汉语的意 abide什么意思 abide & stand by区别,做忍受讲的