读书笔记词语

直线过点A(3,-2),B(1,2),C(a,4)求a的值 He's late for the party=He __ ___ the party late 什么是碳膜电阻? 已知sin（阿尔法,派／2）=1／3,阿尔法属于（-派／2,0）,则tan阿尔法等于 A、-2根号2 B、2根号2...已知sin（阿尔法,派／2）=1／3,阿尔法属于（-派／2,0）,则tan阿尔法等于A、-2根号2 B、2根号2C、-根 ____ there are too many people here,____ we have to find another house.A.Because,so B.though,but C.Since,/ D./,if请高手给个确切的答案,再讲下以下四组词的用法是什么?because和as能不能同时出现.我将感激不尽! We couldn't find the letter yesterday because he _ (hide)it in the wardrobe. 谁知道都有哪些人畜共患病?发生在那些动物身上?有哪些危害?怎样防治? （-1/20）÷（-2/5+3/10-1/4） 碳膜电阻本身是什么颜色的? Hou lucky I am to be invited to the party!改句型Hou lucky I am to be invited to the party!可以改成这样吗：Hou lucky I am invited to the party! 碳膜电阻怎么识别 碳膜电阻有什么可以代替的吗是一种叫光波炉里面电路板上的有色环的电阻，还有；它分正负的吗， He insisted that Mary should be invited to his birthday party.句型转换He____ _____ Mary's being invited to his birthday party. 有的动物为什么有两个头 怎样抑制身体的动物性冲动 碳膜电阻对PCB基板特殊要求有哪些,哪儿做的碳膜电阻比较好? 在一个三角形中角1+角2=角3,角1=45度,角2是多少度?只是一个什么三角形 为什么外国人名名在前姓在后? (1/2)Is it possible that the people of the world today could agree upon 裤子是什么颜色的英语如何说裤子是什么色彩的 英语怎么说吗 (1+1/1*2)+(2+2*3/1)+(3+3*4/1)+……+(20+20*21/1)=?(1+1/1*2)+(2+1/2*3)+(3+1/3*4)+……+(20+1/20*21)=?是下面的这个 你的裤子是什么颜色?是黑色的.英文怎么写 外国人是 姓在后, 计算:(1-1/2^2)(1-1/3^2)(1-1/4^2).(1-1/20^2)(1-1/21^2) 外国人名字的姓在前还是在后? -it rained heavily,so he did not go to work yesterday 同义句 it _ rain____ him going to work ...it rained heavily,so he did not go to work yesterday 同义句 it _ rain____ him going to work yesterday. S=(1+1/ 1*2+(2+1/ 2*3)+(3+1/ 3*4)+...+(20+1/ 20*21) 1/1*2+1/2*3+1/3*4+.+1/20*21是怎么计算的? 以1Do you agree that a person can be influenced by the people around?口语话题 时间1分钟2Do you think a girl should share the expenses or let the boy pay the bill?3.What do you think are the qualities of good parents?4.If you could choose,wou I think people here are friendly.Do you agree _______ me?A.with B.to C.on D.from选什么 说下理由 I think people there are friendly .Do ( )me?A get on with B argue with C laugh at D agree with I think he can come here on time.Do you agree with me?No,I don't r____agree with youIn the eighteenth century,more people came to America,____(主要地,大部分地）Europeans.