Whentheapplause______,Obamacontinuedhisspeech.A.diedoffB.dieddownC.diedou

When the applause ______, Obama continued his speech.A.died offB.died downC.died outD.died of

B解析试题分析：考查动词短语辨析。A相继死去；B减弱，逐渐平息；C灭绝，死光；D死于；句意：当掌声逐渐平息的时候，奥巴马继续发表他的演讲。根据句意说明B正确。考点：考查动词词义辨析点评：解答这类题目，首先要理解题干意思，其次要知道每个选项的意思。这类题目属于记忆考查题，所以关键在于平时的词汇的学习。多归纳、多总结、多记忆以及勤练习。对于词组的考查，经常会出现这类以动词为中心词，辅以介词构成动词词组的题目，要熟悉掌握这类词的用法。

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