為什麼使用which ?我可以用how來代替嗎?
母語人士的回答
Rebecca
這個代詞which是一部分to which與在這裡被用作一個更加正式的表達how much 。所以這個the extent to which可以改變到how much 。示例: The bill shows the amount to which you owe. (您的股份列在帳單上。)示例: What is the extent to which that you think about politics? (您對政治有何看法?)