参考答案

正确答案：D
解析：a solution to解决办法：It was a very good solution to my difficulty；result结果，后果；成果：What is the result of your investigation? response接to但表示反应式回答：What's your response to these charges? settlement (of)解决，解决办法(这个词不接to)：No settlement of the dispute is possible unless eaqh side yields some point．句意：据期不久后就会找到这个问题的一个解决办法。