This course is ___ (aim at)those students who want to improve the_英语解答

This course is ___ (aim at)those students who want to improve themselves.
答案是aimed at,那这句话该怎么解释得通.
我觉得应该是把is 去掉,直接加aims at.

人气：366 ℃　时间：2020-04-23 07:23:57

解答

答案是 is aimed at (及物动词) 或者是 aims at (不及物动词) --------两个都是对的.这题目出得不好,容易引起不服.