---Difficultiesalwaysgowithme!     ---Cheerup!IfGodclos...

问题详情：

--- Difficulties always go with me!

      --- Cheer up ! If God closees a door in front of you, there         be a window opened  

      for you.       

     A. would      B. must     C. could      D. Can

【回答】

B

知识点：情态动词

题型：选择题