_______(make) pictures in our mind helps us remenber things well.用适当形式填空.并说明为什么!

_______(make) pictures in our mind helps us remenber things well.用适当形式填空.并说明为什么!
_______(make) pictures in our mind helps us remenber things well.用适当形式填空.并说明为什么!

_______(make) pictures in our mind helps us remenber things well.用适当形式填空.并说明为什么!
Making'
作主语的,要用带名词性质的v-ing 形式
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