large number of 和a great many 有什么区别
问题描述：
large number of 和a great many 有什么区别
(a great many )people called to ask about her health （）中的单词能改成 large number of
答
a number of 才对,至于large,是加在number前修饰程度的,两者都修饰可数名词,后接复数.
a great many和a large number of,两者可替代.