原题:while some academicIans believe that business ethics should be intergrated into every business course,other say that students will take ethics seriously only if it is taught as a separate, required course.
划线句为正确答案。
C选项是 if it is taught only as a course required separately
解释说only的位置distort the meaning.这是什么意思?
解释说required separately 是unclear 但我看不出哪里unclear 求助各位