试题题干
One of the objectives of the Oral Approach is to achieve 
in both pronunciation
and grammar. Errors are to be avoided.
参考答案
试题解析
One of the objectives of the Oral Approach is to achieve accuracy in both pronunciation and grammar. Errors are to be avoided. 口语方法的目标之一是在发音和语法上都达到准确。错误是要避免的。