举一反三
- In a Boolean search, joining two terms with OR narrows the search. A: 正确 B: 错误
- In Boolean logic, the search formula A near B enlarges the scope of search over A.
- In Boolean Logic, if one wants to search only for sources relevant with computer virus, the search formula should be_______.
- In a database, there are usually two ways of search, i.e., basic search and a_________ search.
- They went into the forest ____ the lost child. A: search for B: search C: in search of D: in search to
内容
- 0
What happens if you type nothing (no text) in the search text field and press Enter? A: The hitlist will show all terms of the selected source language by default. B: An error message will be displayed (you cannot perform a search when the search text field is empty). C: The first 25 hit terms will be shown in the hitlist by default. D: The hitlist will be empty.
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With a fuzzy search you can find... A: only terms that contain more than one word, e.g. 'color cartridge'. B: terms you have misspelled in your search or a transposed form of the term in your search. C: fuzzy matches in a translation memory. D: all terms that contain a particular string.
- 2
There are two approaches to searching for a plan, one is ________________ search, and the other is backward relevant-states search.
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OVID-medline数据库有哪些检索方式( )。 A: Basic Search B: Search Tools C: Advanced Search D: Search Fields
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The performance of a particular project is usually analyzed ______ customers needs. A: in terms of B: in search of C: by means of D: in case of