An increasing number of students have rAn increasing number of students have realized how great an alternative a credit card is when it comes to purchasing items or procuing services.关键是那个：an alternative 怎么理解

an increasing number of用法 there is an increasing number of people 可不可以直接 写成there is an increasing people? an increasing number of people还是an increasingly number of peoplert increasing number of 用法the increasing number of 与 an increasing number of 区别 increasing number of 前面一定要加冠词吗后面跟单数还是负数另外还有哪些= more and more 要高级点的 用an increasing number 和a growing number of 谢谢造句 An increasing number of people 与more and more people 相比哪个更好 more and more 同义词 除了 an increasing number of 还有什么? at an increasing rate An increasing number of students have rAn increasing number of students have realized how great an alternative a credit card is when it comes to purchasing items or procuing services.关键是那个：an alternative 怎么理解 There are an increasing number of people who prefer to go by bike.这句话有语法错误吗?还有increasing前是不是得用are而不是is? An increasing number of people是“ 大量剧增的人”这个意思吗?后面一定用复数吗? With the advent of the era of knowledge economy,time is treasured by an increasing number of people 英语句子翻译 With the development of society ,an increasing number of people come to realize that... English-literate是什么意思例句是：An increasing number of Chinese TV viewers are English-literate,especially the younger generation。 英语翻译另外以下翻译有问题吗?请改正,as the number of user increases,as an increasing number of users,along with the number of users increases; with the increase of the number of users请批评指正as the number of user increasing,as Nowadays,an increasing number of Chinese people are fond of celebrating some Western festivals.then only 5 years later,it nearly increased to 40,000.请解释下increasing 作什么用?分词结构?第二句increased Why are an increasing number of elderly Chinese parents living apart from their children ? One reason is the increasing upward mobility of the younger generation . Another is expanding social opportunities for the elderly . Perhaps the main reason , Growing population make an increasing number of city become full of people这句话有语序和语法上的错误吗?有的话请改正.