育才学习网1. 英语20.30.40.50.60.70.80.90.100.用英语怎么拼还有序数词怎么写
基数词为Twenty thirty forty fifty sixty seventy eighty ninety one hundred序数词就不一个一个打了，方法为从第二十至第九十九 整数第几十的形式由其对应的基数词改变结尾字母y为ie，再加“th”构成.twenty——twentieth thirty——thirtieth 表示第几十几时，用几十的基数词形式加上连字符“-”和个位序数词形式一起表示.thirty-first 第三十一 fifty-sixth 第五十六 seventy-third 第七十三 ninety-ninth 第九十九100的序数词为 one hundredth。
2. 用英语写一篇70字以上如何节约用水的作文1.刷牙时不要一直开著水龙
1 if mankind not from now,water conservation and environmental protection,humans will see the last drop of tear yourself.2 and protection of water resources,the life is forever.3,70% of the human body is water,the water pollution sooner or later you will pollute the pure water,you leave next generation!Four,please save water from every drop.1,save water is implementing the strategy of sustainable development is the important measure.2,to create the water-saving-type city,implementing sustainable development.3,vigorously popularize water.Water-saving4,water saving and protection of water resources,the whole society is the common responsibilities.5,increase revenue and reduce expenditure,compared to the priority and throttling,scientific,comprehensive utilization of the source.6 and the state shall carry out planning,economize water.7 and cherish water,water,water saving,love from me.8,insist to save water first,make great efforts to build the water-saving-type city.9,water saving,mankind,in the contemporary benefits and ever-lasting.10,according to law,science,water pipe water saving consciousness.11,strengthen urban saving water management,save and protect water resources cities.12 and efforts to establish water-saving economy and water-saving society.13 and protection of water resources,the promotion of western development,Save every drop of water-saving city,jointly established.14 and save water is every citizen's responsibility and obligation.15 and water is the source of life and industrial blood,urban lifeline.16 and treasure the water is to cherish your life.17,please treasure every drop.18 and the shortage of water,urban water in China,please save water.19,waste water,water saving glorious.Shame20 and water is irreplaceable precious resource.21 and save water,water,water science reasonable.22 and establish all cherish,everyone to save water good habits.。
3. 怎样预防流感英语作文70字带翻译
Flu always happens between changes of seasons.Now as winter is coming soon,it is necessary to find some ways to prevnt influenza.First,flu transmits mostly by air and body liquid,so indoors ventilation( circulation of air) must be maintained and people should form the good habit that clean the used tissue after wiping the running nose and coughing.Healthy people need to keep a safe disdance to people who got flu.Second,a good lifestyle will help a lot in preventing flu.For instance,keeping a balanced eating habbit,which means ensure variety of nutrients are required in daily meals,and doing exercise at least three times a week to improve the immunity.Last but not least,drinking enough water and keeping warm is easy to regulate the body temprature so that people can stay out of flu.中文：流感在换季的时候多发.由于冬季快要来临，找到一些防流感的好办法是有必要的.首先，流感是通过空气和体液传染的，所以必须保持室内空气流通，人们应该养成清理擦鼻涕和咳嗽后的废纸巾的好习惯.健康的人需要跟流感患者保持一定距离.其次，好的生活习惯可以预防流感.例如，保持饮食平衡，在一日三餐中确保营养多样化.同时坚持每周锻炼身体三次可以加强抵抗力.再次，多喝水和保暖能够调节人的体温，因此也能帮人们远离流感.PS用的词都比较简单，你要再简单一点的话可以把长句子改成简单句.来自跪求初二上的英语作文《如何预防流感》。
