Can You Complete These Common English Phrases?
“______ of thumb.”
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Incorrect
The expression “rule of thumb” means a general principle or guideline based on practical experience rather than measurements. It is believed to have originated from using the thumb as a rough measuring tool.
Ted Soqui/Corbis via Getty Images
Ted Soqui/Corbis via Getty Images
“______ of thumb.”
- note
- secret
- type
- rule
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