【判断题】案发现场提取的所有 油类 检材和对照样本均应分别包装、密封保存,但是因为油类物证的稳定性较好,所以在送检的时间上没有严格要求。
【简答题】根据你所听到的回答 9~10 题 第 9 题 A) He's trying to get out of the window. B) He's helping Freud. C) He's breaking into a house. D) He's leaving by the front door.
【单选题】- Is your father in? - No, he ______ for three hours.
【判断题】疾病发生最常见的原因是理化性因素。( )
【单选题】He had trouble (finding out) (that) the capital of the country (lay in) the coastal area or (in the mountains).