题目：
Now a single cell phone is able to store a large ______ of information about an individual life.
A．deal
B．number
C．amount
D．account
答案：
参考答案：C
解析：[分析] 习语搭配。 an amount of大量；一些(后跟不可数名词)：Her case has attracted an enormous amount of public sympathy．她的案件博得了无数公众的同情。give an ac count of描述；She gave a thrilling account of her life in the jungle．她绘声绘色地描述了自己在丛林中的生活。a number of大量；若干(后跟可数名词)： A number of well-qualified people have recently left the company．一些非常称职的人已在最近离．开了这家公司。
