首页/ 题库 / [单选题]下面哪个检索式的作用与短语检索"digi的答案

下面哪个检索式的作用与短语检索"digiatal camera"等价:(  )。

单选题
2021-07-17 23:13
A、digiatal (W) camera
B、digiatal (N) camera
C、digiatal AND camera
D、digiatal OR camera
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正确答案
A

试题解析

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