楚雪海 春芽
共回答了20个问题采纳率:85% 举报
1年前
sos123wu 幼苗
共回答了30个问题 举报
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英语翻译it was argued at the end of the 19th century that humans
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During the 19th century scientists found that when certain p
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1.___the beginning of the 19th century did scientists konw t
In the second half of the 19th century many great inventions
英语翻译Emergence of the design industryIn late 19th century Eur
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我又来问SAT语法了.1.In the 19th century,reproductions of cathedrals
in the turn of 19th century 和 at the turn of 19th century 有什
英语单选in the ____ half of the 19th century ,he discovered this
————the beginnig of the 19th century did scientists know tha
.In the 19th century, Americans from the eastern states move
英语翻译we have been talking about the art world in 19th century
英语翻译During the 19th century,scientists found that when certa
1年前9个回答
阅读理解before the 19th century,thousands of lauguages have been
During the 19th century, scientists found that when certain
he says Edison inwented the light bulb in the 19th century 改
Paper has been made ____ wood since the 19th century.
1年前6个回答
英译中 in the 1950s in the 19th century
1._____the end the 19th century,people from Northern Europea
In 19th century England people liked to go to the seaside.In
It was not until at the end of 19th century that shooting ea
你能帮帮他们吗
我国疆域广阔,在第二次鸦片战争之前像一个“海棠叶”,可后来变成一个“大公鸡”。 与中国版图的缩小关系最大的国家是 A.英
艺术的作文素材。。比较真的内一种。字数在100字左右。
一个长方体的长平均分成4段,每段长6,表面积增加30,求原长方体的体积是多少
与打点计时器一样,光电计时器也是一种研究物体运动情况的常用计时仪器,其结构如图所示,a、b分别是光电门的激光发射和接收装
1.已知△ABC的三边长,a=2,b=4,c=3,设三边上的高分别为h1、h2、h3,求h1:h2:h3.
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形成雾霾天气的主要污染物是PM2.5。PM2.5是指大气中直径小于或等于2.5微米的颗粒物;称为入肺颗粒物,富含大量的有毒、有害物质,是衡量大气质量的指标之一,它对人体健康的影响主要表现在诱发( )
设z=z(x,y)是由方程F(y/x,z/x)=0所决定的函数,则xδz/δx+yδz/δy=( ).
求一曲线的方程,这曲线通过原点,并且它在点(x,y)处的切线斜率等于2x+y
金色的鱼钩:课文几次写到了喝鱼汤?每次分别是什么情景?从中可以看出老班长怎样
Excel A4-A3 ,A3-A2 ,A2-A1以此类推 所得差值的平均值的函数