反向假冒侵权
参考答案:是指未经商标注册人同意,更换其注册商标并将该更换商标的商品又投入市场的行为。
根据对话内容用合适单词填空。
A: Who is (1) ________(2) ________today?
B: (3) ________am.
A: (4) ________we all here?
B: No.
A: (5) ________isn't at school today?
B: Zhang Qiang.
A: (6) ________is he?
B: I(7) ________know. But I think he's
(8) ________ (9)________. He looks (10) ________his father.
增加公共设施的使用者人数并不会引起该设施成本增加,说明公共设施具有()。
A.非竞争性
B.非排他性
C.竞争性
D.排他性