"which one has your preference" is correct and usable in written English. You can use this phrase when you want to ask someone which one they like better or prefer from a list of options. For example: "We have the option of taking the scenic route or the highway - which one has your preference?".

The phrase can be used when asking someone to choose between two or more options. For example: "Do you have a preference between Italian food or Chinese food?". Do you have a preference between the two? Do you have a preference between voluntary and mandatory disclosure?

It is used when making suggestions to someone and a choice between different options will be made by the other person's preference. For example: "Would you prefer the blue or red shirt? It's up to you, as your preference."

Examples of preference in a Sentence Car buyers have recently shown a growing preference for smaller vehicles. When it comes to music, everyone has their own preferences. Some people like small cars and some people like big cars. It's a matter of personal preference.