单选题 If I ______ the problem, I would do it in a different and rapid way.
A) would solve C) shall solve
B) solve D) were to solve

【正确答案】 D
【答案解析】此句的if条件句是对将来事实的推测，所以用were to+v用solve的过去式也可，但选项中没有。句意：若是我去处理这个问题，我将会用不同且快速的方式。