当轧辊冷却水供应不足时,线材成品可能出现的缺陷是()。
A.耳子
B.麻面
C.凸块
参考答案:B
毛 * * 在评价新文化运动时说:“他们对于现状,对于历史,对于外围事物,没有历史唯物主义的批判精神,所谓坏的就是绝对的坏,好的就是绝对的好,一切都好。”这里毛 * * 指的是 [ ]
A、一味崇拜西方文化,抹煞传统文化
B、脱离了当时反对北洋军阀的斗争
C、否定资产阶级民主肯定马克思主义
D、没有走上与工农相结合的道路
阅读下面短文,并借助连环图和上下文补充所缺信息。每个空只能填写一个形式正确、意义相符的单词。
Yesterday morning an old woman 小题1: a lot of things in a shop.She put 小题2: into a big box .She was going to carry it to the 小题3: ,but the box was heavy and the car wasn't near.At that time Li Ming and Wei Hua were 小题4: by the car and talking.When they 小题5: the old woman and the big box beside her,they 小题6: to help.They lifted the heavy box and 小题7: it to the car.Suddenly the box __小题8: down and one of Li Ming's feet was badly hurt.He had to 小题9: in bed in the hospital for several days.He was 小题10: about his lessons.But his friend Wei Hua said,“Don't worry about your lesson . I'll come to help you with your lessons after class every afternoon.”