带百分比的计算器

为什么中学生做作业离不开电脑,这样做是好是坏? 怎样写安全班规 there be句型有哪些,至少要三句 keep good health与 keep in good health .be in good health .keep healthy .一样吧 It doesnt hurt to stay in good healthy与keep in good health区别谢谢了,大神帮忙啊 it dose not hurt to ask it doesnt hurt to 求讲解.不是不妨一问的意思那？ 想个班规要符合实际哦 2006年12月份英语四级成绩现在怎么查询? 我们这频繁的发生地震,会不会产生大地震?担心中 Justin ___ me something about the robbery happened nearby.A.said B.talked C.spoke D.toldTomorrow will be rainy,Kitty ___ take the umbrella with herA.have to B.need to C.had to D.will have toplease make sure__ the door is closed when you leave.A.that 选择（）Justin __ me something about the robbery happened nearby.A.said B.talked C.spoke D.told maze runner是什么意思 finger 数据结构中"**maze"是什么意思 MaZe翻译过来是啥意思. maze 什么意思 You should say "It doesn｀t matter." 求翻译, 六年级班规急需～·～· SOS!六年级班规的制定 about的同义词是什么 about的同义词? about同义词about=around还是nearly? will be与is going to have,was going to be的区别或者解说一下为什么填AThere ___an English film next week.A.will be B.is going to haveC.may be D.was going to beC选项不说了,其他的说说 -With_______does she live -She lives with her cousin in a small house.A,Who B,Whom C,Whose D,Where 答案中是A,我觉得是B,很不解地说, ：-Do you know if he is coming?-It doesnt hurt to ask,does it? We____her with a detached house but she specially asked for a small flatA.must have provided B.could have providedC.might provide D.ought to provide答案应该是B,为什么?请说明原因, chase,cat的a分别发什么音 初一1600多个词汇中a、e、i、o、u发cat、red、big、dog、bus的音有什么?非常急!要初一1600词汇里的,只发和上面那5个词一样的音. people must think about the problems before before moving. 英语阅读理解 Mrs.Smith often felt lonely when her husband went to work.The room half an hour to tidy it.She couldn't get up early in the morning,so Mr.Smith had to cook breakfast himself.She usually had some bread and milk for lunch and on