h在数学中表示什么

名词形式的answer前应加a还是an? 中国是从那个朝代开始把红色作为吉祥色.那些朝代红色被认为不吉利?还有中国那些朝代婚礼是白色为主色调的,那些又是以黑色为主色调 My father is a cook and the food he cooks____ (闻) delicious. cooks chinese food studies chinese doescooks chinese food studies chinesedoes word pizzlesgoes hiking Does he like cook Chinese food?有 那么在哪里? an english如何连读发音 请教英语连读方面的问题,另外make an appointment该怎么读?英语中许多地方要连读,请问有什么规则和要领,平时总觉得自己读的很别扭的,怎么都没外国人读的顺畅.这方面请各位朋友赐教.另外make “an English ”和“ here and ”的连读是怎么样的发音?偶初入江湖,菜鸟一只,注上中文发音. 关于winter,spring festival,winter holiday的三篇英语短文 英语连词成句for stand the right answer怎么连 Stand of the right answer.(改错题) smile for the right answer.frown for the wrong answer人工翻译一下 the right answer汉语什么意思 the food you cook good/well选good 还是 well the tow cooks can cook nice food 英语连词成句并翻译yours dog is bigger than my is his postcard（）?yes,it's[].it's from[]friands.A.yours;i;myB.your;mine;myC.yours;my D.yours;my;my [上面和下面接在一起】 单项选择：What ____you____the day after tomorrow?A.are；doing B.are；going to do what are you going to do tomorrow和what are you doing tomorrow那个对从语法上讲,哪个对?哪个的汉语意思是“你明天打算做什么”?如果都对请说明区别在哪,如果有一个错了请说明错在哪. my life style 的作文 It is hotter in Room 1 than in Room 2 and in Room 4 In the rooms ,it is __ __ in Room 1 My uncle is a cook .He likes_____ A cooking B cook C cooks D cooker My uncle has a large family to k_ cook for my family英语作文 1.养成一种健康的生活方式是非常困难的 ___very difficult ___ have a healthy lifestyle2.我们都应为保持生态平衡做贡献we should help to ___ the balance of___3.那听起来很有趣that ________________4.她说牛奶对我的 养成一种健康的生活方式是非常困难的.________ very difficult _______ have a healthy lifestyle. It's very diffcult for lazy people to have a healthy life s_______ blue 的比较级是bluer 还是 more blue 呢 blue的比较级是什么? 五行属水的人配什么颜色较吉利 为什么 英语中有的比较级要加more,有的不用加? Dad spends half an hour _ food every day.a.to cook b.cook c.cooking d.cooked