combinational rule
Combinational rules refer to the rules intemalized in the mind of a native speaker that group words and phrases to form grammatical sentences.
评分标准：答对得3分：解释不当，酌情扣分，
combinational rule
Combinational rules refer to the rules intemalized in the mind of a native speaker that group words and phrases to form grammatical sentences.
评分标准：答对得3分：解释不当，酌情扣分，
