关于英语名词从句

题目

关于英语名词从句
请问这道题填什么?
It's doubtful ( ) (whether/that) the goverment of that country can accept them as permanent residents.
其实我想填that 那么怎么翻译呢？

答案

从理论上来说,两者都是可以填的,但是相比较而言,依照前面的doubtful一词,所以选whether是更好的选择.