题目

As a schoolgirl， I'm not beautiful at all． I don't have big eyes． I'm not tall． And I'm very heavy． My face is big． There is a scar（疤痕）on my face． It makes me sad． However，my father often encourages me． Here is his advice（建议）for me．Don't be sad． Try to hold up（抬起）your head when you walk on the street．No one cares about（在意） what you look like．Get on well with your classmates and teachers．Please help them when anyone needs help．Helping others is helping yourself．It can make you happy．Work hard at your lessons．If you do well in6．配置一种药水，药粉和水的重量比是1：120，在180千克水中，应放药粉1.5千克．如果要配制药水363千克，需要放药粉3千克．