19. 听题干 锁定正确答案
A. It is helping its banks to improve efficiency.
B. It is trying hard to do away with dirty money.
C. It is the first country to use credit cards in the world.
D. It is likely to give up paper money in the near future.
题目:What do we learn about Sweden?
D. It is likely to give up paper money in the near future.
20. 听题干 锁定正确答案
A. Whether it is possible to travel without carrying any physical currency.
B. Whether it is possible to predict how much money one is going to spend.
C. Whether the absence of physical currency causes a person to spend more.
D. Whether the absence of physical currency is going to affect everyday life.
题目:What did Claire Barrett want to find out with her experiment?
C. Whether the absence of physical currency causes a person to spend more.
21. 听题干 锁定正确答案
A. There was no food service on the train.
B. The service on the train was not good.
C. The restaurant car accepted cash only.
D. The cash in her handbag was missing.
题目:What did Claire Barrett find on her train ride?
C. The restaurant car accepted cash only.
22. 听题干 锁定正确答案
A. By putting money into envelopes.
B. By drawing money week by week.
C. By limiting their day-to-day spending.
D. By refusing to buy anything on credit.
题目:How did people of the last generation budget their spending?
A. By putting money into envelopes.