Whoever can answer one of the questions_____receive a prize.A.should B.would C.shall D.can

问题描述:

Whoever can answer one of the questions_____receive a prize.A.should B.would C.shall D.can
应该选那个,原因是什么?

选C,shall用于第二、三人称,用来表示一种允诺,“将为,应当”.