Fortunately,they arrived promptly and they had little difficulty _____ the fire stop burningAlettingBmakingCgettingdcausing答案选A我选B

They have _ strict rules in that place.A fortunately B pretty C normally D finally fortunately造句 Fortunately,they arrived promptly and they had little difficulty _____ the fire stop burningAlettingBmakingCgettingdcausing答案选A我选B They discovered the cause of the fire accidentally.They discovered it_____(a)by chance (b)chancily (c)fortunately (d)luckily 见新概念二第53课多项选择题 fortunately的反义词是什麽 arr是什么单词的缩写 fortunately和luckily的区别? fortunately和luckily的区别 fortunately用法和意思急用 lucky和fortunately的区别 一道英语的选择题,上课老师没讲,以为很简单来着,看看吧Fortunately they had a map ,without _____ we would have got lost.A.which B.it C.that D.what sort()数字排序中：arr.sort(sortNumber)调用的过程给讲一下!function sortNumber(a,b){return a - b}var arr = new Array(6)arr[0] = 10arr[1] = 5arr[2] = 40arr[3] = 25arr[4] = 1000arr[5] = 1document.write(arr + )document.write(a memset(arr,0,20*30*4) fortunately和luck,lucky.luckily的区别 英语翻译Fortunate为什么要写成Fortunately? luckily和fortunately有什么区别 fortunately的反义词为什么不是unluckily splice方法是怎样的?arr.splice(0,1);其中arr是个数组.