题目

One Sunday evening, it was quite dark when old Stanley went for his walk. He was walking along the sidewalk, Suddenly, he saw a white car coming around the corner at high speed. It was going too fast and crashed into a red car in the street where he was walking. He rushed up to the cars to see if anyone was hurt and needed help.The two drivers were arguing.“You came around the corner too fast,” one man said.“No!” said the driver of the white car, “That’s not true! Your car was parked in a wrong place.”Stanley listened to their argument and then said the white car driver was wrong抽烟会造成室内环境污染，这是因为有毒烟雾向室内空气中______________；铁棒很难被压缩，说明分子间存在相互作用的______________。