题目内容

16．Which word of the following has a different sound from the others？（　　）
A．lampB．lastC．fast

分析 找出划线部分发音与其他两项不一样的单词

解答 答案：A．
根据lamp[l?mp]；last[lɑ：st]；fast[fɑ：st]，只有lamp 中的a的音标是[?]，与其他两项不一样，故选A．

点评 首先要掌握这几个单词的发音，然后结合具体的题目，就可以确定正确答案．

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