题目内容
9．-How often do you do sports？-I do sports____/twais/a day．（ ）
| A． | twice | B． | twins | C． | tooth | D． | try |
分析 你经常进行体育活动吗？我一天做两次体育活动．
解答 答案A．
根据句子所给的内容及语音提示，可知句意是一天两次．/twais/．是单音节的词，因此可以推理出答案是twice．故选A．
点评 平时要多注意积累，要多做练习，记住发音规则，做到举一反三．
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