题目

He   (promise) me he wouldn't arrive late for school. 答案：【答案】romised【解析】句意：他承诺我以后上学不会迟到。所给提示为promise，promise sb sth承诺某人某事，结合后文wouldn't可知此处应该用动词过去式，所以答案是promised。（1）如图1所示，被测物体的长度为  　cm． （2）如图2所示弹簧测力计的示数为　  　N．