I gave the papers to every one of the class, except, of course, the who had already e to the office to collect .
A. those; them
B. those; it
C. ones; them
D. one; it
网友回答
A. those; them
B. those; it
(答案→)C. ones; them
D. one; it
解析：
试题分析:考查不定代词。those指代复数名词，前面不能出现定冠词，所以排除A、B选项；而根据语境和句中papers可知C选项正确。句意：我把试卷发给班里的每个同学，当然除了那些已经来办公室拿过试卷的人。