1到20英语

简便方法计算 递等式计算870×65+87×3509999×7778+3333×666644×36+44×65-44888×6+76×222 72×11+44×7的简便方法（要脱式计算） 7.33×2分之3+0.67÷3分之2 用简便方法计算 用简便方法计算63630÷9÷7 -99又71/72*36 280×36+360×72用简便算法怎样算? 36 乘111+888 乘 8 用简便方法怎么算啊 12乘0.36用简便方法怎么算 用简便方法计算25*102 5×64×25×125×2009用简便方法计算 用简便方法计算：0.5*0.8*0.04*1.25*0.2*0.025 帅锅、美女教我做做! 四年级数学简便方法2100/35有几种简便方法? 30100÷2100怎么简便运算 简便方法计算 1）99^2+198+1 2）（x+y-z)^2 (873×477-198)÷(476×874+199)怎么简便运算? (873*477-198)/(476*874+199)) 199.99×198-198.198×199如何简便运算 (476*873+675)/(476*874+199)简便计算 （873*477-198）-（476*874+199） 求简便算法 126*124分之1 49和27的最小公倍数kuai 49和112的最小公倍数 49和63的最小公倍数? 49和75的最小公倍数 a与b的最小公倍数是90,a与c的最小公倍数是105.b与c的最小公倍数是126.求a是多少 英语翻译Team leaders must ensure that all members get over their natural desire to avoid the embarrassment associated with making mistakes.1、重点解释natural desire如何翻译?associated with making mistakes 如何翻译?2、分析句子结 英语翻译What is good about chocolate?A：It serves as a suitable gift.B：It works as an effective medicine.C：It helps improve the state of mind.D：It strengthens business relations.请标准翻译问题,和每个选项. 英语翻译The Occupation Handbook is a good resource.Regularly updated,the Handbook is available as a book and online.【Not only is information provided about the United Statesas a whole,but readers can easily search for information about their pa 英语翻译We soon pull up by the house and I tell her what it was like here,the memories rushing back,swift as the tide（潮水）.请标准翻译, 英语翻译如下英语句子是我要求朋友发给我学习的,可是我看不懂,请帮忙翻译.翻译的中文请写上编号.1,the challenge is that American sayings and phrases don't translate well,or they don't always make sense...but I wil 6分之1+30分之1+70分之1+126分之1+198分之1 [10又20分之1＋（3－0.85）/6分之5]/126.3＝?（/代表除）