用a set number of the number of a number of in the middle of both and either or造句简单点急需求大

用a set number of the number of a number of in the middle of both and either or造句简单点急需求大 英语翻译If we change a digit of a number set (31743),we can derive at a new number set which is a multiple of 823.So the new number set should be____. 用“the number of”和“a number of”一起造句 the number of,a small number of,a number of. a number of the number of the number of、a number of、large number的区别 a number of和 the number of 的区别在哪里?从形式上,一个用的是不定冠词,一个用的是定冠词但是为什么表达的意思不同呢?还有,平时A OF B我们都习惯翻译成B的A但是碰到 a set of,a lot of ,a number of,a ser each line has a set number of syllables翻译一下 几道英文数学题麻烦给出中文翻译和解答!1.If 4 less than 3 times a certain number is 2 more than the number,what is the number?2.Set X has x members and set Y has y members.Set Z consists of all members that are in either set X or set A great number of tall buildings ____in Beijing in the past few years.A have set up B has set up C have been set up D has been set up a number of foreigners visited our school yesterday中为什么用a number of为什么不用the number of? a number of the students set language and notation(数学语言和符号）拜托了各位 Union of A and B Intersection of A and B number of element in set A ...is an element of…” complement of A The empty set universal set A is a of B A is a proper subset of B A is no a number of students还是a number of the students GMAT数学一道Q10:A set of numbers has the property that for any number t in the set,t + 2 is in the set.If –1 is in the set,which of the following must also be in the set?I-3II1III5A.I onlyB.II onlyC.I and II onlyD.II and III onlyE.I,II,and III 如何知道什么时候该用the number of和a number of a number of 与the number of 分别可以用什么修饰 the number of.和a number of 的区别.什么时候用什么?