学员疑问: 老师,这个题为什么选B
The discussion was so prolonged and ______ that the speakers stopped for refreshments at intervals.
A. exhausting B. refreshing C. inspiring D. easing
老师解答:根据题干关键词“The discussion was so prolonged and…这次讨论的时间如此长且……”与“stopped for refreshments at intervals不时地停下来吃点心”的对应可知“令人筋疲力尽的”符合语境,故A项正确。
点评分析: 做词汇题的时候,要充分利用题干中给的提示词选择有题干语境有关的词。