can you think of a solution _____ the problem A.for B.at C.to D.with

问题描述:

can you think of a solution _____ the problem A.for B.at C.to D.with

c

C.to固定搭配来着,the solution to the problem.

C.to
a solution to...
...的解决方案(答案)
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key to a problem
answer to a problem
问题的解决方案,答案