More than 100 students have entered for the competition and________ gains the most points will be th

More than 100 students have entered for the competition and________ gains the most points will be the winner.

A.anyone

B.the one

C.that

D.whoever

答案及解析： D

解析：

考查主语从句。主句_{___} gains the most points缺少主语，四个选项中只有whoever能引导主从并作主语。