热菜工艺包括对烹饪原料进行筛选、刀工处理、配制、调味、烹制、装盘等工序。（）
参考答案：对
急性腰扭伤与腰椎间盘突出症均可有坐骨神经支配区疼痛，其鉴别主要依靠()
A．外伤史
B．X线照射
C．股神经牵拉试验
D．直腿抬高试验
E．局部痛点普鲁卡因封闭
The Postal Service announced Tuesday it had made a significant _______in getting machinces to read handwriting .
A．progress
B．break through
C．impression
D．difference
