A-A+
Graham-White carried in the aeroplane letters
问题详情
Graham-White carried in the aeroplane letters and postcards that later became special collections.
A．True
B．False
C．Not mentioned
参考答案
正确答案：A
解析：第一段的最后一句提供了答案。这里的collectors指的是“邮票收藏家”。
考点：
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