题目内容
12．Keepdiscussing until you find the way to solve the Maths problem．（讨论）分析 继续讨论，直到你找到解决这个数学问题的方法．
解答 答案：discussing 考查首字母填空．根据题干：用固定短语keep doing sth继续做某事，讨论用discuss，故答案是discussing
点评 考查首字母填空．准确地翻译句子、理解句子，然后根据句意及提示用合适的词的合适形式完成句子，使句意更通顺．
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