【单选题】【消耗次数：1】
下列文件格式中，哪一个不是数字图像文件格式？
①
wav
②
gif
③
jpeg
④
psd
参考答案：
复制
纠错
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①
didyouspeak
②
weretheyspeaking
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musthavestudied
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①
doing
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togive
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①
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