Each side takesturns to debate and gives reasons for their opinion．题目和参考答案——青夏教育精英家教网—

9．Each side takesturns（turn） to debate and gives reasons for their opinion．

分析各方轮流辩论，阐述他们观点的理由．

解答答案是turns．本题考查语境中选用恰当的词；turn n．依次，轮流；take turns to do sth．轮流做…，故答案是turns．

点评本题是要求用所给词的适当形式填空，解题时首先根据句子的结构考虑句中需要的词性；其次，关注所选词的形式的变化：如果是谓语动词关注时态、语态和数的变化；如果是非谓语动词要联系非谓语的基本用法判断非谓语的形式．如果是名词关注单数和复数的选用等．

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