you will easily know ___radios are not the same

问题描述:

you will easily know ___radios are not the same
答案是which of those 为什么

你将很容易知道那些收音机中的哪些是不一样的.
which of ,的意思是:,中的哪个或哪些.
those radios,那些收音机.
将上述两者综合在一起组成了答案了!