压强的计算公式是什么?

There are many words to say to you,but do not know how to Breakfast is very important because it helps everyone starts the day.不对请改正 go on a diet 清凉的山泉,你捧出一面明镜,是要我重新梳妆吗?清凉的山泉———————————— 清凉的山泉!你捧出一面明镜,是要我重新梳妆吗?应该怎么回答这句话?就是假如我是清凉的山泉,我该怎么回答作者的问候?要两个：1.清凉的山泉!你捧出一面明镜,是要我重新梳妆吗?2.飞流的瀑 清凉的山泉!你捧出一面明镜,是要我重新梳妆吗?这句话运用了什么修辞手法? About you,I never want to lose 是不是 ：“关于你,我从未想放弃”的意思呀? I don't want to lose, even though I've never won The children are celebrating the National Day(划线）.(对划线部分提问)——— ————————the children ————————celebrating the National DAY 划线 My friend Alan is quite _____(漂亮）怎么做? join with 和join 有 什么不同? opposite with in calm with everything be on diet是什么意思? 用画线的词仿写句子：1.Everyone was so tired and so thirsty that they started crying 画线的词是so so that2.The animals were so upset that they didn't konw what to do.画线词是so that Carmen likes musicians who paly different kinds of music.为什么play不加s Garmen likes musicians who___ different_____ of music.为什么不填 plays 和kind? 怎么分析A play kind B plays kind C play kinds D plays kinds 速求!英语短句改错.1.families are the one of the major carrier of culture 英语短语改错这是一篇连着的短文,但是每一句都有一个错误的地方,我不知道在那里,谁可以帮我改改.^^(每个括号前面是一句是错的.)when I was a child we lived in a small town.My father owned a small bookshop She is interested in piaying football.同意句She is___ ___ piaying football. 你会善待这些孩子们吗?Are you ---------the children?（完成句子） Are the children tired or thirsty ,这句话中开头为何是are,are在开头都有那些用法 the children(tired)thirsty Are the children tires or thirsty?这个对 they're not tired they;rethirstY还是应该是is the children tired or thirsty?第三人称不是应该用IS么?还是针对孩子这个词用复数ARE?我 想问下问句是用I representation是什么意思 The traditional approach _____with complex problem is to break them down into smaller ,more easily managed problem.选项A to dealing B to deal C dealing D in dealing The traditional approach to dealing with complex problems is to break them down into...The traditional approach to dealing with complex problems is to break them down into smaller more easily managed problems.这边为什么用easily 而不是easy? 6 .The traditional approach _________ with complex problems is to break them down into smaller,more easily managed problems.A.to dealingB.in dealingC.dealingD.to deal请说明不单是要答案,我想知道为什么要选这个答案个人觉得是 Do you know the boy talking to teacherDo you know the boy talks to teacher为什么不行 The traditional approach * with complex problems is to break them down into smaller*处应选:A.dealing B.dealt C.to dealing D.to deal the tradional approach () with complex problem is to break them down into smaller,more easily managed problems.为什么to dealing? It took ____ building supplies to construct these energy-saving houses.It took brains,too.A.other than B.more than为什么不选A?选A的话是 除了需要XX还需要心 也没有错啊..2009浙江卷 it took____building supplies to construct these energy-s aving houses.ittook brains,too.A.other than B.more than Crather than Dless than