下列关于检索运算符优先级顺序排列正确的是()
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下列关于检索运算符优先级顺序排列正确的是()
A.near/x〉not〉or〉same〉and
B.near/x〉same〉not〉and〉or
C.and〉not〉same〉near/x〉or
D.not〉and〉near〉with〉or
E.not〉near/x〉same〉or〉and
参考答案:
下列关于检索运算符优先级顺序排列正确的是()
A.near/x〉not〉or〉same〉and
B.near/x〉same〉not〉and〉or
C.and〉not〉same〉near/x〉or
D.not〉and〉near〉with〉or
E.not〉near/x〉same〉or〉and
参考答案: