might be able to和might have to 区别在哪里?
问题描述:
might be able to和might have to 区别在哪里?
最好能有例句哦.
答
Many years later,man might be able to(或许能够)find ways to get his air,food and water from the moon itself.I might have to turn to leave -- and I discovered the story of Merrill Lynch.我可能不得不悲...