One study found that job applicants _________ make more eye contact are more alert,dependable,confid

题目

One study found that job applicants _________ make more eye contact are more alert,dependable,confident and responsible.
A.thatx05B.who
C.whichx05D.when
为什么不能用THAT呢?

答案

答案：B
简析如下：此题考查定语从句的关系词,用who 或that 都可以的,但,英语题都是单选题,即：最佳选项.此题中,先行词是 job appicants 指 人,习惯上用关系代词 who ,以英语为母语的人的习惯表达.正如,当先行词指 物 时,习惯上一般用 which 一样.