The two major factors that cause changes in meaning are ______. A、 historical reason and class reasonB、 historical reason and psychological reasonC、 class reason and psychological reasonD、 extra-linguistic factors and linguistic factors
The two major factors that cause changes in meaning are ______.
A、 historical reason and class reason
B、 historical reason and psychological reason
C、 class reason and psychological reason
D、 extra-linguistic factors and linguistic factors
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