ab同时发生的概率

这句的两个数子,是表示的分数吗?We invested fifteen of the seventy-five-thousand-pound prizeWe invested fifteen of the seventy-five-thousand-pound prize money to help secure out future原文没有percent.这句话是什么意思?应该是 we invested fifteen of the seventy-five-thousand-pound prize money to help secure our future.求翻译 sara和sarah 是同一个意思马?都是英文名,有的人用sara,有的人用sarah ,是都翻译成萨拉吗还是说其中一个是另一个的昵称 越狱到底是sara还是sarah越狱里面是说sara没h的但其他欧美电影里面说到这个名字都有h的到底是哪个? sara的比较好听的中文歌 Alice says her family ______ coming to China soon.是填is 还是 are ,为什么?而我看见了填are ,那就是这两个答案都可以吗，看怎样理解这句话？ 即使知道要见面sara唱得那首的罗马发音最好是罗马发音和原歌词对照的. 真爱永远的英文怎么翻译, Sara是? 真爱永远怎么翻译 why the one like me cannot find her!i wonder but…Who know me We wonder where__ (find) the baby bear everything is all right .we have nothing ( ) ( ) ( )可埋怨 Everything is all right,nothing___(happen) __the school where I am studying now is __wonderful school 填介词 用介词填写 1. i am going to buy a pair ()shoes ()school. 在酒吧是该用in a public house还是用at该用哪个介词 MR liu______a public house a short time ago A has bought B bought C Was bought Dis bought最近有点惆怅.希望大家能帮一帮无助的我. In the past three years ,he ____ very hard at maths. A.works B.worked C.has worked Dis workin She found she _____(fall) down into a very deep hole.书上答案是was falling,可find 不是感官动词吗?直接填falling 为什么? she sat staring into the distance with screaming down her cheeks分析句子成分 She looked into------ rooms,but no one was in.A the other B others C the others D another 人工智能 要多少年 想要什么,就要付出什么 爱难道就要付出? 为什么一个矢量场就要关注通量和环流? nothing succeed without a strong will 我需要完整的答复 nothing succeed without strong will的意思桂求…… nothing succeed without a strong will 这个是 四级的作文吗?88 shouldn't have recieved my e-mail89 who encourage me not to lose heart91 define the happiness only by money Be strong and Don't take the medicine without shaking well. 下列科学家同时得到过图灵奖和诺贝尔奖的是A.西蒙 B.姚期智 C.杨振宇 D.Jim.gray