试题题干
Fill in the blank with an item as required.
With an appropriate relative pronoun or relative adverb:
Beer is the most popular drink among male drinkers, 
overall consumption is much higher than that of women.
参考答案
试题解析
relative pronoun or relative adverb指关系代词或关系副词。
本题考查非限定性定语从句，"overall"指总量，所以前面缺少的是代词，先行词是"male drinkers'"，所以填"whose"。