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A stamp is worth a million and a half times its original value because ________.
A)
it was misprinted a hundred years ago
B)
of its rareness and age
C)
few collectors have it
D)
it was made in British colonies
A)
it was misprinted a hundred years ago
B)
of its rareness and age
C)
few collectors have it
D)
it was made in British colonies
参考答案