According to scientists,before the age of 7,ch

问题描述:

According to scientists,before the age of 7,ch
According to scientists,before the age of 7,children don't have a sense of time or place to bring together all the pieces of information that make up a complex (复杂的)and strong memory.是不是定语从句

是定语从句.that指make up a complex and strong menory 的all the pieces of infomation.