-It seem that he want to change his___ -Yes,he will go to the Great Wall instead of going to the...-It seem that he want to change his___ -Yes,he will go to the Great Wall instead of going to the Summer Palace.A.mind B.duty C.attention D.appearance

-It seem that he want to change his___ -Yes,he will go to the Great Wall instead of going to the...-It seem that he want to change his___ -Yes,he will go to the Great Wall instead of going to the Summer Palace.A.mind B.duty C.attention D.appearance
-It seem that he want to change his___ -Yes,he will go to the Great Wall instead of going to the...
-It seem that he want to change his___ -Yes,he will go to the Great Wall instead of going to the Summer Palace.A.mind B.duty C.attention D.appearance

-It seem that he want to change his___ -Yes,he will go to the Great Wall instead of going to the...-It seem that he want to change his___ -Yes,he will go to the Great Wall instead of going to the Summer Palace.A.mind B.duty C.attention D.appearance
A
change one's mind改变了主意.
从回答中,他不去颐和园而是去长城,说明他改变了主意.

A