1. The government has taken measures, ______(aim) at
cutting down the cost during the tough economy.
2. _____ (aim) at improving the students’
第1题答案为aiming, 第2题答案为Aimed, 为什么？
解释：
如果主语是人，作状语时一般用aiming at/to；如果主语是物，作状语时一般用aimed at/to。例如：
The book is aimed at improving the students’
He aims at improving the students
2. _____ (aim) at improving the students’
第1题答案为aiming, 第2题答案为Aimed, 为什么？
解释：
如果主语是人，作状语时一般用aiming at/to；如果主语是物，作状语时一般用aimed at/to。例如：
The book is aimed at improving the students’
He aims at improving the students