问题：
[判断题]用OVID检索系统的LIMIT检索时,检索框中必须有两个以上的检索词(式)。
A、错
B、对
参考答案：
A
相关内容
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- ● Shutdown price（or point，or rule） 停业价格（或停业点、停业原则）
- ● 翻译：With Average or With Particular Average（WA or WPA）（）
- ● 常用布尔算符有：and、or、not等，当采用同义词进行检索时应当选用的算符是？
