I will ask all of you to read this article _________这里应该用in turn 还是 by turn

问题描述:

I will ask all of you to read this article _________
这里应该用in turn 还是 by turn

应该是 in turn
这是固定短语 ,意思是:轮流,依次

by turns 轮流,一种交替的寓意
in turn 依次,按着一定的顺序进行
所以应该是in turn

by turns 轮流,交替
in turn 依次,按着一定的顺序进行,应该是in turn(固定搭配)