【单选题】Who first created the proverb “A penny saved is a penny earned.”?
【简答题】The first penny paper in Britain was .
【单选题】What was the first stamp like?
A.
One Penny black stamps.
B.
Two Pence blue stamps.
C.
One Penny black stamps and 'Two Pence' blue stamps.
【单选题】Who first created the proverb “A penny saved is a penny earned.”? ( )