【单选题】Select the correct specification for a flat key of type A: 12mm wide,8mm high, and 50mm long. (Single option: 10 points)
【单选题】Select the correct specification for a flat key of type C with 18mm wide, 11mm high and 100mm long. (Single option: 10 points)
A.
GB/T 1096 Key C 18×11×100
B.
Key C GB/T 1096 18×11×100
C.
GB/T 1096 Key 18×11×100
【判断题】金融机构收缴假币时,对假人民币纸币应当面加盖“假币”字样戳记。( )
【单选题】I ____ an expensive gift for my birthday, but I could not ____ it.
【判断题】注射剂的装量检查中,平均装量不低于标示量即可。
【简答题】三餐分配要合理。早餐提供的能量应占全天总能量的______,午餐应占______,晚餐应占______。