-5035UNIONALLSELECT49,49,49,49,49,49#
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哪家ELISA试剂盒质量比较好?
英语翻译
This is the upward movement in the broadest sense of the world.怎么翻?in the broadest sense of 怎
英语翻译This sense of complete absorption in the struggle against nature is illustrated by the famous first line of the story:“None of them knew the color of the sky.”
there would be three people involved in the supplier's comtetion of this business
化简:√(1/128)
A.B两地只有上山和下坡,没有平路,一辆汽车上坡时每小时行20千米,下坡时每小时行35千米,这辆汽车从A地到B地需9/4小时,从B地到A地需15/8小时,问A、B两地间的公路长多少千米
将矩形ABCD对折,折痕为MN,再把B点叠在折痕MN上,若AB等于根号3,求AE的长
get involved 后面到底是跟in还是with?
be involved
invole和get involved with区别
(2+1)(2^2+1)(2^4+1)……(2^128+1)化简下
求:动圆x^2+y^2-(4m+2)x-2my+4m^2+4m+1=0的圆心的轨迹方程.
动圆x方+y方-(4m+2)x-2my+4m方+4m+1=0的圆心的轨迹方程是?
动 圆x²+y²–(4m+2)x–2my+4m²+4m+1=0的圆心的轨迹方程是什么
The millions of calculations involved,had they been done by hand,______all practical value by the time they were finished.A.could lose B.would have lost C.might lose D.ought to have lost求详解
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