皮皮学，免费搜题
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搜题
【单选题】
存在3个CIDR地址块:192.168.11.0/27, 192.168.11.32/27, 192.168.11.64/26, 聚合后的CIDR地址块是什么?A.
192.168.11.0/26
B.
192.168.11.64/26
C.
192.168.11.0/25
D.
192.168.11.64/25
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】When two individuals produce efficiently and then make a mutually beneficial trade based on compara- tive advantage,
A.
they both obtain consumption outside their pro duction possibilities frontier.
B.
they both obtain consumption inside their produc tion possibilities frontier.
C.
one individual consumes inside her production possibilities frontier, while the other consumes outside hers.
D.
each individual consumes a point on her own production possibilities frontier.