In the 19th century, the strategy in language teaching usually a

In the 19th century, the strategy in language teaching usually adopted by foreign language teachers was the _______ of grammar rules with translation.
A、introduction
B、interpretation
C、comprehension
D、combination
【正确答案】：D
【题目解析】：在19世纪，外语教师通常采用的语言教学策略是将语法规则与翻译相结合。