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第1个回答 2019-08-12
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’ reading.
He aims at improving the students’ reading.
The book is aimed at improving the students’ reading.
He aims at improving the students’ reading.