While some academicians believe that business ethics should be integrated into every business course, others say that students will take ethics seriously only if it would be taught as a separately required course.
only if it would be taught as a separately required course
only if it is taught as a separate, required course
if it is taught only as a course required separately
if it was taught only as a separate and required course
if it would only be taught as a required course, separately
选项B这个逗号是怎么回事?
官方解释说separate和required是并列且平等的修饰名词,所以需要加逗号
嗯差不多
当两个形容词有并列关系时,用逗号或者and其实都是可以的。
嗯!
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