Questions 14-22 ·Look at the ten statemen
题型：单项选择题
问题：
Questions 14-22
·Look at the ten statements for this part.
·You will hear apassage about "Credit Cards History ". You will listen to it twice.
·Decide whetheryou think each statement is right(R), wrong(W) or not mentioned(NM).
·Markyour answers on the Answer Sheet.
The concept of credit cards was introduced by a man with no college education.
A．Right
B．Wrong
C．Not Mentioned
