supposing I ____ to agree to your request , how do you think the other students would feel?!

题目

supposing I ____ to agree to your request , how do you think the other students would feel?!
A would B were C am D could

答案

选B
首先注意句子中有主语加 to do 的句型一般来说是用BE TO DO 用would 和could都不行.
此外,句子表达的意思是假如我答应你的请求.典型的虚拟语气,所以用were.虚拟语气的时候都是用I were 而不是I was !

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