Some people like coffee others like tea. It’s all a matter of personal taste. A. whichB.

问题补充：

Some people like coffee, others like tea. It’s all a matter of personal taste.

A. which

B. however

C. what

D. while

答案：

A. which

B. however

C. what

(答案→)D. while

解析：考查连词辨析。A哪一个；B然而；C什么;D然而；句意：有些人喜欢咖啡，而其他人喜欢茶；这完全是一个喜好的问题。本题中的while表示轻微的转折。故D正确。