公元元年是哪个皇帝:Because they usually...

来源:百度文库 编辑:中科新闻网 时间:2024/05/09 03:25:33
Because they usually receive the same score on standardized exams , there is often disagreement as to ____ is the better student,Bob or Jim.
A. who ,B. which
The answer is A.why we can't use B?

指代人多用who
没有who就用 which

选A,应该是很明确的指问两个学生哪个人更好...which多指物.

选A,如果不用student则用B,表示选择性,而A指什么什么样的人,而 the better student刚好符合.

A我觉得是这样 用B应该是which one 对吗 ?