【单选题】尸体血液呈暗红色,流动状,分析死亡原因可能为
【单选题】听力原文:M: What a pity it was that you couldn't come to dinner with us at that new French restaurant yesterday. The food was wonderful, the atmosphere was warm, and we all agreed that you should have bee...
A.
Because she couldn't find the restaurant.
B.
Because she was not invited to dinner.
C.
Because she had a meeting.
D.
Because she didn't feel well.
【单选题】按照我国法律的规定,外观设计专利有效期限为( )年。
【单选题】我国《专利法》规定,实用新型专利权和外观设计专利权的有效期为( )。
【简答题】观看视频,垃圾收集与动漫推介相结合。你觉得这个造势活动的亮点在哪里?
【单选题】张某,女,30岁。右侧胸部撞击伤后2小时,呼吸困难伴发绀、端坐呼吸及烦躁不安。查体:右胸饱满、肋间隙增宽,呼吸幅度减弱,右侧可触及骨擦音,叩诊鼓音,听诊呼吸音消失。抽气后症状好转,后又加重。初步考虑病人是
【单选题】张某,女, 30 岁。右侧胸部撞击伤后 2 小时,呼吸困难伴发绀、 端坐呼吸及烦躁不安。查体:右胸饱满、肋间腺增宽,呼吸幅度减弱,右侧可触及骨擦音,叩诊鼓音,听诊呼吸音消失。抽气后症状好转,后又加重。初步考虑病人是
【单选题】我国法律规定发明专利的期限,实用新型专利权的期限、外观设计专利的期限、注注册商标有效期分别为()