This is probably the only way we can imagine the current economic problems in Europe.
A. solving
B. to solve
C. solved
D. solve
网友回答
A. solving
(答案→)B. to solve
C. solved
D. solve
解析：
这题考查不定式作定语的用法，这里填to solve 是修饰the only way, 其中的we can imagine是定语从句修饰the only way,句意是：这可能是我们能想象的唯一能解决现在的经济问题的方式了。