(·辽宁五校协作体二模) I can't say which type of tea tastes better. It's just a(n) of personal

问题补充：

(·辽宁五校协作体二模) I can say which type of tea tastes better. Its just a(n) of personal preference.

A. affair

B. problem

C. variety

D. matter

答案：

A. affair

B. problem

C. variety

(答案→)D. matter

解析：选D考查名词辨析。句意：我不能说哪种类型的茶口味更好。这只是个人口味的问题。Its just a matter of ...“这只是……的问题”，符合句意。