50. According to the passage, why is Cyber Monday sometimes extended into “Cyber Week?”
(A)To increase sales
(B)To save money
(C)To celebrate traditions
(D)To correct mistakes
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統計: A(197), B(14), C(29), D(2), E(0) #2677643
統計: A(197), B(14), C(29), D(2), E(0) #2677643