manners -are (be)impoetant to happy relations among people.no one -likes(like) a person with bad manners a person with good manners never laughs-(laugh)at people when they are in touble.instead he tries -to help(help) them.when he asks-(ask)for sonething,he says "please".and when he receives-(receive)something,he usually says"thank you".he doesn't interrupt other people when they-are(be)talking .he _doesn't talk(not talk)loudly or laugh loudly in public.when he sneezes or spits,he uses a handkerchief.as a student,it-is(be)bad manners to come late to class.if you are late,you should-make(make)an apology to the teacher either at zhe time or after class
最新问答: 求0.01 mol/L CH3COOH 的pH值 (a=4.17%) 交通规则中"红灯停绿灯行",完成这个反射的感受器是 1.一个圆柱形铁块,底面半径和高都是6分米把它熔铸成一等高的圆锥.这个圆锥的底面积是多少平方分米? 举出一个名人名言 并说出古今中外的四个切合此名言意思的故事4个 汽车在公路上行驶一般不打滑,轮子转一周,汽车向前行驶的距离等于车轮的周长.某车车轮半径约为30cm,该车在高速公路上行驶 山穷水尽疑无路 柳暗花明又一村反映地形是 两圆相交于A.B两点,则求过这两点的所有圆方程 3(x+2)>或=4(x-1)+7解一元一次不等式 你夸我百毒不侵我微笑下早已万剑穿心.(翻译成英文) a boxing referee only count from 1 to 10.这里为什么不是counts呢?而是co 已知:△ABC的高AD所在直线与高BE所在直线相交于点F. 英语作文我的周末生活 Are you late for school? - _________.单项选择 lastname与family有什么不同(区别)? 广告语“我才刚上路”英语怎么说? 简易的蒸馏装置问题收集蒸馏水的烧杯里还要盛有什么物质啊? 所有分母小于30并且分母是质数的真分数相加,和是______. 一块冰内有一小石块,放入盛有水的量筒内,正好悬浮于水中,此时量筒内的水面升高了4.6cm;当冰熔化后,水 人体中的钙主要以什么化合物的形式存在 抛物线y=-x2-2x+m,若其顶点在x轴上,则m=______.