所以自然数之和为-112

on the ceiling many there lights were怎么连词成句? many,at,there,the,were,actors,aquarium(.) _______________________________连词成句 在引导限定性定语从句时,that有时相当于in which,at which,for which,那么什么时候用哪个词语呢?什么时候用in which?什么时候用at which?什么时候用for which? School starts at eight thirty.（改为同义句） 对划线部分提问：1.School starts _at eight thirty_.2.They can _sing and dance_. 把下列句子变成复数形式.It is a map. That is a map变成复数 A large number of people came to ( )to him play.（ ）中是以l开头的单词 million什么时候加s,什么时候不加s 什么时候million加s,什么时候不加? 教师是一生值得为之奋斗的事业 英语怎么说 Here 's a map of China fou you (复数句） 人一生最值得奋斗的东西到底是什么?爱情 等同于家庭么? Class Three have a map of China.中have是谓语的复数形式?谓语的复数形式分别有哪些? “为生存而奋斗一生”用英语怎么说? worry about和worried about的区别 请问“that and a 下面是电影Chicago的部分对白,请问that and a dime和making the rounds是什么意思.Velma Kelly:You know you're really pretty good.Roxie:Yeah,that and a dime.What are you doing here?Velma Kelly:I heard you been,uh,makin five--and --dime是什么意思 How many people are there?的答语句式 牛津高阶英汉双解词典(缩印本第6版)和非缩印本有什么区别?是书和字体变小了?缩印本和袖珍本是一个意思吗? 表达感动之情的句子 feel like 和need 有什么区别是不是都是需要的意思?那有什么区别呢? feel like 和 feel as if的区别 for many visitors翻译 英语翻译but the contradiction inherent in this situation,for many,a source of the constant embarrassment. it is correct in many cases even today该怎么翻译? Do you feel like _____out for a walk No,I would like _____ TV at home A to go,to watchB going watching C go to watching D going to watch Where will you go?you want to watch TV.i will stay at home.照以上的句型填写下面的句子a .you want to buy a new storybook.--------------------------------------------------b .you want to take a walk.---------------------------------------- love you more than ever day .you know? Five hundred miles 请问《Five Hundred Miles》是哪个唱的 five hundred后面要加s么同thousand