For Mary, mathematics has never been one of her favorite subjects. She simply isn' t able to comprehend it. She ofter complains that most of what her teacher says goes over her head. As Mary knows, things that are...For Mary, mathematics has never been one of her favorite subjects. She simply isn' t able to comprehend it. She ofter complains that most of what her teacher says goes over her head. As Mary knows, things that are said to go over our heads are too difficult for us to understand.head是头.说某事物'go over展开更多
文摘For Mary, mathematics has never been one of her favorite subjects. She simply isn' t able to comprehend it. She ofter complains that most of what her teacher says goes over her head. As Mary knows, things that are said to go over our heads are too difficult for us to understand.head是头.说某事物'go over
