在y轴上取两个点O,B,在抛物线y=三分之二乘x平方上取一个点A作第一个等边三角形，再在轴上取两点B

彩虹的颜色红橙黄绿蓝靛紫是从下而上排列还是从上而下排列的呢为什么呢 彩虹的颜色 为什么有人说是红橙黄绿青蓝紫,有人说是红橙黄绿蓝靛紫 ____ is that I have promised to make friends with the dishonest girl.A.The only thing what I regret B.What I regret most C.All what I really regret most D.What that I regret most 请问A错在 哪里 Look!That's the girl __Jack made friends last year.A.with whomB.thatC.whoD.thatD.不是that是with who 把我改作文：Great changes in my hometown个位英语高手给个分数,然后把我改一下,本人高三（不好意思水平很烂,在冲刺阶段,英语更加要充实）Great changes in my hometown I remember when I was a child ,my hometown 1.Lisa is a kind girl.She likes to ____friends with different people. A make B have C take D meet 关羽纹身解释我叫韩秋江 92年7月16日.信鬼神 为人仗义 重兄弟情义 办事漂亮利索且喜欢尽善尽美.兄弟当中我不是最大的 但是是最受尊重的.自己对自己的人生有一定的理想抱负.求高人指点 英语作文：Great Changes in my hometown（上海） 最好马上给答案 懂纹身的帮忙解释下.我纹了一条龙头鱼身的鳌,不知道具体含义是什么意思,懂的说一下. 、海豚,河豚,江豚,白鳍豚等4种动物中,有 几种是哺乳类? 请问这是江豚还是海豚?是保护动物吗? Don‘t forget---- to me when you get to ChinaA.writing B.write C.to write D.writes 除了海豚,河豚,江豚还有什么豚 选答案,并解释原因don't forget to call your parents when you stay out late选答案,并解释原因don't forget to call your parents when you stay out latethanks, i_____A. can't B.won't C.don't D.wouldn't麻烦针对BCD三个选项 亚马逊江豚是不是由海豚进化而来的? 死性不改 (Boy'z/Twins) 是谁编词做曲是谁唱的? 武断,果断,夸奖,夸耀,顽固,顽强哪些是贬义词,哪些是褒义词? 神机妙算、阴谋鬼计、急中生智、狗急跳墙、夸奖、夸耀、理想、空想哪些是褒义词、贬义词 武断 夸奖 顽固 顽强 果断 哪个是褒义词 贬义词 正是海豚欲上时是什么意思? 有谁知道这张图的出处吗.miss的. 求miss A裴秀智的两张图这张图的第二排第一个和第三个,大图.还有这叫啥发色. 这是Miss Li的一张照片用英语怎么说? the little girl likes blue .(一般疑问句) the girl likes dancing very much 求反义疑问句 The girl can speak a little English .(改为一般疑问句） ______the girl_____a little English? to/call/you/get/don not /me/after/home/forget 连词成句 That girl is very quiet.(改成一般疑问句） Don't forget to call me after school=_______ ______ call me after school.亲们, Everyone in class 20___(study) English well Everyone in my class ____(try) _____(study) English well now. ______Chinese in your English class.a:Don't speakb:Speak outc:Not sayd:Don't telling