模板支撑架搭设规范

来源:学生作业帮助网 编辑:作业帮 时间:2024/03/28 20:24:18
Jack usually?his homework in the evening.Now he?his homework.A.does;is doing B.doing;does C.do;doing D.is;does 青豆是什么样的 ( ) does he usually ( ) his homework? 最上面那个是对He usually does his homework (in最上面那个是对He usually does his homework (in the evening)中有括号的进行提问, 请问烨是什么意思? 急救!已知三角形ABC,AB=AC,P为BC上一点,试猜想点P到两腰距离之和等于什么?并加以证明,若点P在BC延长线上,则点到两腰的距离又有何关系? 几何题一道,急救!分别以△ABC的三边为其中一边,在BC同侧做三个等边三角形:△ABD,△BCE,△ACF,求证:AE,DF互相平分. 几何题!急救!直线L交反比例函数y=3/x于点A交X轴于点B,且点A,B与坐标原点构成一个等边三角形,求直线L的解析式,请给我一个大概思路,不要求具体解题, advantage意思 英译中 Our romance gets to be better.这是对一个人说的话希望汉语优美~ Try our best to be better and better!这句话有没有问题,可以作为口号吗?或者我们会越来越好可以说 We will be better and better. A car went by me when I was flying a kite.(改为同义句)A car( )( )when I was flying a kite. 几何,已知在三角形ABC中,角ABC=3角C,AD是角BAC的角平分线,BE垂直AD于点E,求证:BE=1/2(AC-AB) 急救!如图所示,在△ABC中,AD是∠BAC的平分线,以C为圆心,CD为半径的半圆交BC的延长线于点E,交AD于点F,交AE于点M,EF分别交AB、AC于P、Q,且∠B=∠CAE,FE:FD=4:3.(1)连接DQ、DP,求证:APDQ是菱形;(2)求∠AED的余 促的字母和音序分别是什么 非常高兴,网络用语,喜什么奔的 凝重的音序字母是什么? 音序是字母的大写吗 advantage 怎么拼 我问的是音标哦 advantage of 在……方面有优势吗?那么,have the advantage of the environment 意思是说在环境方面有优势咯? hitting the books 啥意思?hitting the books 是撒子意思啊 Thant' s my eraser改为否定句 什么是Theory_of_Comparative_Advantage? What are the similarities and dissimilarities between the theory of absolute advantage and the theory of comparative advantage? 泡菜什么意思 泡菜人是什么意思? I have A dream because seeing Y0u happy makes me happy i remenber seeing her once.为什么 用seeing? You really forgot us once to be happy? 关于几个单词的美式发音美式发音中,a的音常读成[æ],如ask.那么bath,calm,father,vase,castle的读音各应是[a:],还是[æ]?And why What's wrong with you,Ted?You don't look well.回答:A not at all.B That's all right.C I fell sick D I go to bed early 一道很难的英语选择题选择替换第一个逗号以后的部分:题干:Following a year of fast development,by the first quarter of this year,China has had about 1,100 e-commerce websites.选项:A.China had about 1,1oo e-commerce websi