As soon as Paul _____ her again, he'll be so happy

A will see B sees

C shall see D is seeing

如果选择C主句是将来时从句这里是什么时

在条件句中,像as soon as,unless,if引导的条件状语从句中,主语是一般将来时时,从句要用一般现在时.

上课中主句是一般将来时,所以要选取:B sees

那是答案有误呀！