井下爆破警戒距离

自行车上的MTR是什么意思?我的车上大部分零件是swimano的 MTR是什么单位啊DIMENSION:2 X 50 MTR LSAW钢管是什么意思? 【英语】关于“A is to B what C is to D”句型1、当A和C是复数时,谓语动词用复数(are)吗?2、这算从句吗?what起什么作用?3、两个to是不是介词?后接v.ing/n.“不，is是固定的”意思是说“Engines is to mach The Return of the King的英文缩写国王归来的 英文缩写 YOU SHOES AND MINE ARE __.A:OF SIZE B:IN A SIZE C:SAME BIG D:OF A SIZE ”her eating habits are not the same as mine” 的同义句 请问PIPE是什么材质的管道?哪里有卖的 2010年征兵心理测试题目听说还要考文化 文化是什么方面的啊! （）sculpture is to a block of marble,education is to a human soul.A That B which C What D where选择C 为什么? sky是啥意思? __ sculpture is to a block of marbe,that education is to the soul. 歌词里含有the day a paty of my soul is fading 和from what i become不是百度的那几首 是比较燃的 He will never know what it feels like to yearn,to hope,to nourish his soul with the dream of something better.“to nourish his soul”是不定式短语吗?主要不清楚“to nourish his soul with the dream of something better”的结构. 9时30分时,时针和分针组成的角是 在6时整时针和分针组成的角的度数是多少?在9时整时针和分针组成的角的度数是多少? :______________________________?B:Your shoes are bigger than mine. 一个数除以13,商是103,余数是11,求这个数?26乘8.5的积加上0.25除4的商,和是多少? 1.there are many people___(talk)under the tree2.Lucy speaks English much___(well)than LiuMei 3.Shanghai is the ____(big)city of China 4.there__(be )an English party in our shcool this evening5.___the twins___(come)back in a week6.DO you have many ___ There are many people standing under the tree in f___ of her house and looking at something.f____的横线上写什么?急快现在就要! 课堂过关六分钟33课堂六分钟 33页 课堂过关6分钟 29到31页 七年级上课堂过关六分钟7-10页答案 歌曲 that is why you go away 的所有相关信息 英语翻译如题 英语翻译 万方查重27%,知网和PAPERPASS会是多少, cnki与万方的区别 高一直线的方程已知三角形ABC的顶点A（3,-1）.AB边中线所在直线方程为6x+10y-59=0,∠B的平分线所在直线方程为x-4y+10=0,求BC边所在直线方程 高一直线方程已知A（-3,5)B(2,15),直线L：3x-4y+4=0（1）在L上求一点p,使|PA|+|PB|的最小值（2）在L上求一点Q,使|QA|-|QB|的最大值 一条光线沿直线2x-y+2=0入射到直线x+y+5=0后反射,则反射光线所在的在线方程为? 初中一年级寒假作业甲.乙.丙三个粮仓共存粮80吨,现已知甲.乙两粮仓存量数之比为1:2,乙.甲两粮仓存量数之比为1:2.5,求甲.乙.丙三个粮仓分别存量多少吨?(列式回答)