I can't say which wine is the best---it's a/an ___of personal taste.A.affairB.matterC.eventD.variety

I can't say which wine is the best---it's a/an ___of personal taste.A.affairB.matterC.eventD.variety
I can't say which wine is the best---it's a/an ___of personal taste.
A.affair
B.matter
C.event
D.variety

I can't say which wine is the best---it's a/an ___of personal taste.A.affairB.matterC.eventD.variety
明显的是B么!楼主可以看看百度的词条!

D

D,意指一种个人品尝

选B，我不能说哪种酒最好，这是个人口味问题
matter
n.
1. 事情;问题;事件[C]
It was a matter of life and death for them.
这事对他们来说是生死攸关。

答案为B。根据词义作答。只有B有此用法。

选C 意为“关于……的问题”A项“政治事务，私人业务”B项“重大事情，大事”D项“不同种类” a matter of是固定搭配