【正确答案】 A

【答案解析】[听力原文]
W: When did you become interested in collecting stamps?
M: Oh, when I was about ten years old. It's an exciting hobby. You know, the first postage stamps were issued in Britain in 1840.
W: Really? I didn't know that. I did know that the charge for mail delivery before the appearance of postage stamps was paid by either the sender or the receiver. How much was the usual charge?
M: Oh, about ten cents for a short distance. But post offices were losing money with that system. Rowland Hill, an Englishman, suggested using postage stamps. Here's a picture of the first two stamps issued.
W: They both bear a picture of Queen Victoria.

When were the first postage stamps issued?

[考点] 细节理解
[解析] 对话中男士说“You know, the first postage stamps were issued in Britain in 1840”，故选A。

【正确答案】 C

【答案解析】[听力原文]
Who paid for the mail delivery before the appearance of postage stamps?

[考点] 细节理解
[解析] 对话中女士说“I did know that the charge for mail delivery before the appearance of postage stamps was paid by either the sender or the receiver”，故选C。