标准化统计学

介词填空 We are _____ a school trip and having a good time. 第(4)用极限定义证明时N取多少 为什么要测黄河水的含沙量,是不是关系堤坝的建造 3(x-4)=6的解 √（8+4√3）=√6+√2咋解,为啥 老师讲aprat from和aside from=except＆besides也就是说aprat from=aside from含义是除了.以外；除了.还有请问我老师说的是否正确?如果正确,那么该怎么用呢?也就是一个英语句子中含有这个词组.那么该怎 Sunlight can't get to the deepest parts of the ocean .So it's dark there and hard to explore .Withmodern tools ,we can now learn more about the world down there .求翻译,要求语句通顺, 2.Until then,his family _______ from him for six months.A) didn’t hear B) hasn’t been hearingC) hasn’t heard D) hadn’t heard The whole family ( ) going for two months' holiday.A.is B.are希望大家一起来讨论.我认为选B,因为指的是人. AUGUST 1914怎么样 People use bottles plastic and bags to make（连词成句） august缩写形式是什么?财富没有了,下次一定给你们, 春天是什么样子的 august怎么读 春是什么样子 My new house has a garage,a greenhouse and a garden to boot.全句 求Leonard Cohen - You Have Loved Enough的链接,做背景音乐,要求连通率在50%以上.谢谢 We better get going!这句话难道不是病句么? I hear John singing downstairs.----It___be John ,for he left for tokyo yesterday.A.may not B.can not C.must not D.shall not 选B是吗? 求better get going的同义句 It is going to get worse before it gets better.英文求翻译. There's one upstairs,across from the coffee shop.此句该怎么翻译?特别是across form怎么理解 英译中All going to get better is just a matter of time 英语:in the following 排球中的自由人,主攻,副攻,二传,接应英语怎么说? let's get it going let us get 西语 tirar de las cuerdas 跟tirar las cuerdas 西班牙语学习求助,ante和antes de的区别比如这个句子Hay que hacer esto,___ todo.我就有点搞不清楚了.. 不必也不想联络了/.英语怎么说,3Q3Q Apples are good _____your health.空里填什么介词 单纯英文怎么写