皮皮学，免费搜题
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【单选题】
根据我国《专利法》规定，对产品的形状、构造或者其结合所提出的适于实用的新的技术方案为( )。A.
发明
B.
实用新
C.
外观设计
D.
新技术
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】根据短文回答 41～45 题。 Ancient Egypt Brought Down by Famine Even ancient Egypt's mighty pyramid (金字塔) builders were powerless in the face of the famine (饥荒) that helped bring down their civilization around 2...
A.
Because they once worked miracles
B.
Because they were well-built
C.
Because they were actually very weak
D.
Because even they were unable to rescue their civilization