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【单选题】
根据我国《专利法》,在申请发明专利时所提交的申请文件中,应当以说明书为依据,清楚、简要地限定要求专利保护范围的文件是A.
说明书摘要
B.
申请书
C.
书
D.
要求书
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皮皮学刷刷变学霸
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【简答题】肺门有 、 、淋巴管和神经等出入肺。
【简答题】出入肺门的结构有（）、（）、肺静脉和神经、淋巴管等。
【简答题】Remembering names is an important social skill. Here are some ways to it.Recite and repeat in conversation. When you hear a person’s name，repeat it. Immediately say it to yourself several times...
【简答题】Remembering names is an important social skill. Here are some ways to it. Recite and repeat in conversation（谈话，交往）. When you hear a person’s name, repeat it. Immediately say it to yourself seve...
【简答题】Remembering names is an important social skill. Here are some ways to it. ●Recite and repeat in conversation. When you hear a person’s name, repeat it. Immediately say it to yourself several ti...
【简答题】Remembering names is an important social skill．Here are some ways to it． Recite and repeat in conversation． When you hear a person’s name，repeat it．Immediately say it to yourself several times ...
【单选题】对肺门的描述,正确的是:
A.
是肺内侧面的凹陷
B.
从前向后排列有肺静脉、肺动脉和主支气管
C.
左肺根内从上向下排列有肺动脉、主支气管和肺静脉
D.
是主支气管、肺动脉、肺静脉、支气管血管、淋巴管和神经等出入的部位
E.
以上都对
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