There is some doubt ______ Julia can pass her driving test tomorrow.A、whetherB、

游客2024-08-03  13

问题 There is some doubt ______ Julia can pass her driving test tomorrow.

选项 A、whether
B、that
C、which
D、if

答案 A

解析 whether和if都可以作连词,表示“是否”。有些情况下,两者可以互换(比如引导宾语从句时),但是当引导同位语从句时,一般只用whether而不用if。该句子就是这种情况。又例如:We have a doubt whether it is true.我们怀疑那不是真的。
转载请注明原文地址:https://tihaiku.com/zcyy/3704519.html
最新回复(0)