一道高中英语题9Owen wouldn’t eat anything （ ）he cooked it himself.A until B since C unless D while为什么选unless而不是while?

一道高中英语题9Owen wouldn’t eat anything （ ）he cooked it himself.A until B since C unless D while为什么选unless而不是while?
一道高中英语题9
Owen wouldn’t eat anything （ ）he cooked it himself.
A until B since C unless D while
为什么选unless而不是while?

一道高中英语题9Owen wouldn’t eat anything （ ）he cooked it himself.A until B since C unless D while为什么选unless而不是while?
从句意判断的.
Owen除了自己做的东西,什么也不吃.
unless是除非,while理解成转折的“然而”“但是”,所以应该选C

这种题根据句意,除非

c 除非他自己做饭，否则他不吃任何东西。