若a的绝对值等于负a

When in the festival?什么意思 When,The,music,Stops, when the bell rang, When was the day 什么意思 初一上册英语第一单元单词表.帮忙. 每个字的正确读音是什么 It is heavy traffic和It is a heavy traffic哪一个对 Who is he?Is he our new teacher?I'm sorry,I don'tkonw__and__he is((who,what)(who how)(how.what)(where,how) _____the young lady is our new teacher .a.maybe b.may be c.may d.be How are you feeling today?这句话中feel是系动词吗?那么how作什么成分?（how不可以作表语...）Can you imagine how it feels to be blind?这个句子how引导的宾语从句中,如果一定要还原,是不是to be blind feels how?..h 补全对话:A:Doctor,I'm_______feeling well today.B:How ________you feel?英语小屋里第21页,第9题 how,feeling,you,today,are连词组句 表达交通拥挤用busy traffic还是heavy traffic 交通拥挤用heavy还是busy? the traffic was heavy.heavy为什么不能是busy The traffic is —— A;busy B;late C;heavy D;crowded 请跟我解释下形容 街道（street）繁忙 和交通（traffic） 繁忙时分别用哪几个形容词来修饰它们 谢谢 快点啊 要解释为什么 busy traffic My Opinion on Doing Housework 英语作文 请高手来帮我改下英语作文.My opinion on Cell PhonesMy opinion on Cell PhonesWith the progress of the technology,today the price of the cell phone is very cheap so more and more people have a cell phone.The most important advantage of the m 求英语作文my opinion on television 求英语作文 My Opinion on Micro-blog 120字You should write at least 120 words according to the suggestions given below in Chinese.1.目前越来越多人开起了“微博” 2.“微博”会带来一些问题 3.我的看法 If I fall in love with you smile to want how to collect how to have. If I fall in love with your smile,hoe to store it,how to own it? Skadoosh?The original meaning?SKADOOSH!This word appears in the lines of the film Kungfu Panda when Po used Wushi Finger hold to destroy Tailung.But the translators didn't explain it well.I've searched it allthrough my book but can not figure it out. The original中original是属于什么词啊?名词还是形容词? 手表背后有the original是什么意思.还有uk reg是什么? the original ID 媛的读音到底是什么?人教版 必修2上面“媛”注释的是二声,但是在字典上和资料书上都是四声,那么到底是二声还是四声? （兖）字读音.是个什么字?不认识这个字 解有几个读音啊求大神帮助 Opinion on Mobile Phones 要求80字左右 My Opinion on Mobile Phones(1) 使用手机的好处(2) 使用手机的弊端(3) 我的看法 英语作文：Mobile Phones在网上的范文都不怎么样啊,谁给我一篇好点的参考一下,初三水平的.作文内容：1、手机的广泛性.2、手机的好处.3、手机的坏处.4、学生是否应该带手机回校.要求：80字