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exclusive pre-screening 请不要直接用机器翻译, PRE TEST OF CERTIFICATION 是什么测试我们是做动物玩具的.请问一下这个是相关什么测试的, 用一个圆心角为90的扇形纸片围成一个圆锥的侧面,则这个圆锥的底面积与侧面积的比 明明做口算题,前2分平均每份做15题,后3分他加快速度多做了一些题,最后明明平均每份做了18题.他后3分平均每分做多少题? 英语翻译It has caused a lack of information concerning the value of food .请翻译.还有,这里的cause 放在该句中老感觉别扭. 英语翻译As we know,USA has an advanced and perfect education system and it is the largest world business center,it is a country where I can greatly refresh my mind and reshape my personality beyond my academic pursuit.Thus,I eventually come to a 急救!四阶特殊行列式请高手解决一个四阶行列式 y=f(x)的反函数是写成y=f^-1(x),x=f(y),x=f^-1(y),这几个式子具体有什么区别啊 在看反函数的定积分混淆了 英语翻译24.0 RESERVATION OF THE RIGHTSAny failure by either party to insist upon strict compliance by the other party with any of the terms and conditions of this Agreement,in any instance,shall not prejudice either party's right to insist upon s In order to accommodate your request,please make your reservation by the end of octobet.(改正）Through our research of three local charities we feel that each one would make a good sponsor.(改正） We use random graph analysis and simulation to show that what really matters in key pre-distributuion is the shared-key connectivity of the resulting network.谁帮我翻译下这句话 please fill the pre-qua form 中的pre-qua 英译英a reservation of public land 1.请求小明来生日聚会.2.在家开聚会.3.在星期六下午3点. 小学六年级的自我介绍?英文版的 用24个相同的小正方形可以拼出几种不同的长方形? 正方形拼长方形用32块面积是1平方厘米的正方形,可以拼成多少形状不同的长方形?它们的长与宽各是多少? anything that you find out about the prospective employer can be used to your advantage during theinterview to show that you have bothered to master some facts about the people who you hope to work for求翻译 A would-be writer who claims that he is unable to find anything to write about admits that he is neither keen nor observant. A would-be writer who claims that he is unable to find anything to write about admits that he is neither keen nor observant. C语言递归算法表示迭代求平方根的一个问题应用递归算法编写程序,用迭代法求x=√a的近似根.求平方根的迭代公式为:Xn+1=(Xn+a/Xn)/2.要求前后两次求出的x的差的绝对值小于0.00001.#include#includedou 我想知道研究正玄,余玄等三角函数的意义? 三角函数余玄cos33.55的数值是多少?三角函数余玄cos33.55=多少？ 怎样由sinx≥2/1得到函数的定义域为[2kπ+π/6,2kπ+5π/6]? 若AB-B=A,其中B（行列式）=|1 -2 0|；|2 1 0|；|0 0 2|,则A=? 如何将长4cm,宽2cm的长方形剪两剪刀,拼成一个正方形,请画出剪、拼示意图. 用剪刀把长方形沿着一条直线剪成两部分,要使这两部分既能拼成平行四边形,又能拼 周长都为4A的扇形和矩形的最大面积分别为S1,S2,则S1与S2的大小关系是______ 修一条水渠,第一周修了全长的30%,第二周比第一周多修74米,还剩下54千米没修,这条水渠全长多少千米? 两个周长都是18分米的长方形且长是宽的2倍拼在一起组成一个正方形你能算出这个拼 已知两个相同的长方形,拼在一起组成一个大长方形,其中一个样平均分成五个大小一样的小正方形另一个平均分成四个小正方形,试问阴隐部分面积是大长方形的百分之几? 把一根长133厘米的绳子分成甲、乙两段,其中甲段是乙段的四分之三米,甲段长多少米?