中国渔政和中国渔监

3.The millions of calculations involved,had they been done by hand,________ all practical value A.had lost B.would lose C.would have lost D.should have lost It is the h_____ of millions of living things.横线上添什么? 一分数加三个分数单位后和为一,减去一个分数单位后差为2分之1,分数是多少 比如说像邓小平功绩：领导改革开放,建设有中国特色的社会主义评价：是改革开放和中国现代化建设的总设计师（简要,像上述格式）（好的追加分数） 乙肝hbv -DNA检查结果2.71×10的3次方是什么意思?肝功能正常! 英语翻译Costs of large truck involved crashes in the United States原文如下：Costs of large truck-involved crashes in the United States Eduard Zaloshnja,and Ted R.Miller Pacific Institute for Research and Evaluation,11710 Beltsville Drive,Sui a portion of a series of a pile of a panel of 的用法 英语翻译 commit a portion of是什么意思啊?to commit a portion of 在下面的句子中是什么意思?谢谢谢谢~!Mr Annan spoke to a meeting of representatives of 20 nations that have committed a portion of their armed forces to be available for immed a portion of people 这么说对不对我想表达一部分人 不想用PART 和 GROUP 用PORTION可以么 毛泽东与周恩来到底多高 汽车上坡时每小时走28千米,下坡每小时走35千米,去时下坡比上坡路的2倍还少14千米,原路返回比去时多用12分钟,求上、下坡的路程各多少千米 毛主席和周总理毛泽d有没有迫害过周?为何周去世后广大人民聚集天a门深痛悼念,而毛死后却没有? __(W)word came that I was needed at home.A.A B.The C.An D./ Most of us came here _____.A.in 1978 MayB.in May,1978C.on May,1978D.1978 May具体时间不是用on吗？为什么不选C 用图形表示高中数学几何定理 证明几何定理在三角形外接圆上的任意一点向三角形三边作垂线,三边的垂足在同一条直线上 证明几何定理的模型如题.证明的定理要高中以上的,越多越好啊.有好的加到100分啊! 求一个几何定理证明西姆松定理纯几何证法可以利用四点共圆性质,但如果采用向量法,该如何证明呢?如图,求证三个垂足E,F,D共线（用向量法） 请问这道题怎么做(-4又17分子3)x2又15分子2-8又17分子3x14又15分子13-4x(-14又15分子13) (-4又17分子3)x2又15分子2-8又17分子3x14又15分子13-4x(-14又15分子13)请问这道题怎么做谢谢 x2＋2x-3＝7,则2x2+4x-17= barack obama is the US president ______ speeches are really excitingA whose B who C his 英语翻译CREDIT:REUTERS/KEVIN LAMARQUE(Reuters) - President Barack Obama banned U.S.eavesdropping on the leaders of close friends and allies on Friday and began reining in the vast collection of Americans' phone data in a series of limited reforms US President Barack Obama has ordered a strengthening of the US terrorist watch lists, admitting the US system failed over the attempted Detroit plane attack.请帮忙翻译此句. 英语翻译为总统再选举行的筹资活动?总统还用什么筹资? 一个圆形喷水池的直径是8米,在离水池边0.5米处围上一圈栏杆,栏杆全长多少米? “核心刊物”的英文译名是什么? 用IN THIS HEAT 造句并说明意思 为什么对项羽的评价比刘邦高RT为什么说刘邦是个诬赖啊 we will ge fishing ______ the morning of jan.1. 求y＝3x-1函数的定义域