例3： Cambridge 6 Test 1 Section 4 Question 32
--New technology allowed the production of goods made of ________ and ________
录音：The technology they introduced meant that metal and leather goods were produced there for the first time.
解析：通过修辞结构的改变，把分词后置定语变成名词前置定语，完成关键词后置。
关键词后置通常出现于Section2-4的大表格填空中。
