英拉

1:4坡度是多少 80：1的坡度怎么算 如何加快英汉互译!在阅读时我几乎碰不到我不认识的单词,但是我又不能象看中文那么快~是我在英汉不行还是怎么的?如果是请教我如何突破它.如果不是,请您支招.. 染色体核型是47,XX,+21,13qh+ 我们宝宝检查的染色体P带核型分析结果45,XX,-21/46XX(25比75), It is not long before they are so accustomed to swimming that they can pick up weights from the floor of the pool.It is not long before 不锈钢做电极会被腐蚀吗 关于比较正规的“世界通史”书籍的推荐我是加试历史的,历史的话一定要读 世界通史.可是现在市面上乱七八糟的书很多,也很杂,所以不清楚哪一本比较正规.所以希望大家推荐下.最好是出版 就像世界通史这种文科 软化水是否导电? she buys clothes from stores that i^m intimidated by the sales people The red curve indicates immediate sales increases generated.翻译The red curve indicates immediate sales increases generated.的generated修饰哪个词呢,怎么理解呢? if you take away half of a number是什么意思 take China for instance.over the past two decades,international tourism has generated colossal numbtake China for instance.over the past two decades,international tourism has generated colossal numbers of employment opportunities in China's retail,ho 西方中世纪社会特点是怎样的 使水汽化只需要在常温常压加热到100摄氏度,而要使水分解氢气和氧气,要加热至1000摄氏度以上高温是为什么 请问树名?树干跟棕榈树不一样. 攀枝花市内的是什么树,像棕榈树似的 棕榈和橄榄树是不是相近或同一个树种? 伯醇与一氯丁烷反应生成什么 我国大陆最新发现的火山是什么火山A 阿什库勒火山 B 五大连池火山 C 云南腾冲火山 D 长白山天池火山 我国的火山绝大部分为什么火山? 近代爱国者有哪些 写出下列句子的同义句,每空一词 I spend an hour doing the housework every day._____ _____ me an hour____ ____ the housework every day. 麻烦将如下句子翻译成英文：也不知过了多久,月光从窗户照进来.雨已经停了. 吊是什么东西了,指什么了? 写出下列句子的同义句.一空一词1、We don't have enough money to buy a car.We ( ) ( ) a car.2、Mrs Smith often sells vegetables to me at a good price.I often ( ) vegetables ( ) Mrs Smith at a good price.3、Runners eat lots of healthy fo 写出下列句子的同义句每空一词. 食品安全,有哪几种措施及避免污染 么卖机票地人甘鬼长气噶~ But I don't know ( ) I should do.A.how B.why C.what 选哪个,为什么? 夜深了,周围环境非常安静现在就要指什么成语