马行空 汗马功劳 马到成功 老马识途 牛刀小试 笨鸟先飞 呆若木鸡 胆小如鼠造句

求证：Sin2A=2sinAcosA 证明 tan2A - sin2A=tan2A*sin2A I am going to my friend’s birthday party this evening把I am going to my friend’s birthday party 画线提问 遍及全世界的英文是什么 遍及全世界 (英语互泽) 遍及全世界 用英语怎么写快 英语翻译 cook sb sth,有这样的搭配吗 cook sb for sth是什么意思?有这个短语吗?sth是指一些吃的东西。比如some nice food... 题目是：谢谢你为我们做了好多美味的食物。Thank you for ( ) ( ) ( ) nice food. 用.覆盖用英语怎么说 被...所 覆盖的英语怎么说 由…覆盖 英文 李阳疯狂英语900句的文本. He can speak Chinese as ______( good ) as Englishas…as中间是形容词和副词的原级别,那为什么不能用good 只能用well? 急求李阳疯狂英语900文本和MP3~ ( )Jim is English ,but he speaks Chinese very _________.A.good B.fine C.well 改错：She speaks Chinese as good as English His father ___the Party since 1978.A:joined B:has joined C:was in D:has been in My mother has been a Party member for 3 years.同义句转换My mother the Party 3 years ago. Her brother_____the Party since 1978.A.joined B.has joined C.has been in D.was in 一根长48厘米的钛合金,按5:3的比围成一个长方形的相框,这个长方形的长,宽各是多少? party play Party play罗马发音就是川野樱的,要完整版哟. this pair of trousers作主语是单数还是复数 This pair of trousers____(be) short.怎么填 his pair of gloves______for you用is,are,am填空 .主要是不懂This pair of gloves是复数还是单数有人说是复数,有人说是单数,到底是什么? This pair of gloves______for you用is,are,am填空 .主要是不懂This pair of gloves是复数还是单数, This is a pair of glasses 变为复数 sounds like you had fun,翻译 阿甘正传英文影评? 求《阿甘正传》的英文观后感100字左右即可,要求全英文,不要百度翻译翻译过来的,需要现写, 推导二倍角公式 阿甘正传影评（In English）求阿甘正传英语电影影评.