解方程5x28等于40吧

谁知道以下这些单词的过去分词die hate judge live stare 以下单词的过去分词是什么carry cry dirty try let cost hit beat 吃一袋薯片等于汽车尾气的危害,真的吗 吃一袋薯片等于汽车尾气的危害,真的吗谢谢啊!各位帮我一下! The angle of incidence is measured by the angle at which the wing is attached to the fuselage求翻译 新概念3册美语版录音 电子书 完整清晰的 水浒梁山一百单八将出场顺序 serious injury or death is not a pleasant subject to discuss or even consider.把 to discuss 变成ing或ed形式可以吗 serious injury or death is not a pleasant subject to discuss or .to discuss能改成过去分词discussed 机械方面翻译：Death or serious injury from winding up on rotating parts. It is worthwhile to take part in an activity/sport which may end in serious injury and even death.以这个为话题写几句... 用方框中所给动词的适当形式填空用方框中中所给的动词的适当形式填空teach take place be do rain speak pass have be 1、She stopped talking when she noticed the teacher ( ).2、It ( ) for many days this month ,so we have no 世界上绿地覆盖面积最大的国家是什么? You don't even drive your car that much.even是什么用法? 什么叫平行四边形 黑咻的过程有没有感觉?3Q如果没什么感觉,有些麻木,是否正常? 结合柳宗元的政治遭遇,分析《江雪》一诗的思想意义 （）no doubt that we Will be successful in completion the project on time. 求出下图平行四边形的底和高. 平行四边形的底是10分米,高是底的3倍. 初一一个数学选择题求学霸解答 小学六年级数学,求学霸来解答 最好发发照片 动静结合 句子 运用动静结合写句子..就用动静结合描写一句!语言最好优美一点,长一点. 看图写出过程 6/x+6/y=1/2 8/x-3/y=3/106/x+6/y=1/2 8/x-3/y=3/10 急 x( )y=x/y+10,求8( )5的值? x+y=10 x-y=8 10^x=8,10^y=4,求10^（x-y)/2=?要详细的思路, 当a=2.5,b=1.4时,求13a-3（a+2b）的值. 以退为进策略运用的必须具备哪些前提条件? 求证明题目看图