The river in picutre 1 is 300 meters wide and the river in picture 2 is 350 metres wide.在帮我一下忙呗The river in picture 1 is 50 meters less than that in picture 2 in width.Tom is1.55 metres tall . Tom‘s brother is 1.60 metres tall .合并为一个含形容词比较级的句子Tom is 0.05 meters shorter than his brother.