Question

dilly

請問第24題應該選擇哪一個選項？A或者B呢？

Question 21-25
Bitcoin, "(21) currency" that isn't recognized by any nation or bank in the world, was
once dismissed as a goofy idea embraced by nerds and anti-government types. Today, it's
considered either an ideal payment system for the Internet or a (22) _ Ponzi scheme.
Yet it has become a scorching-hot commodity among speculators - (23)_ the Winklevoss
twins made famous in the Facebook movie, The Social Network -- who are (24) the digital
currency.
Venture capitalists and entrepreneurs consider bitcoins the ideal currency of the digital age,
with decentralized currencies and free movement of money (25)
21. A. plastic
B. mint
C. virtual
22. A. astronomical
B. digital
C. manual
D. fake
D. plant
23. A. for
B. that
C. when
D. including
24. A. mining
B. trading
C. digesting
D. recycling
25. A. globally
B. locally
C. functionally
D. culturally

Answer 1

🦊수성

看前文trading 比較恰當
前面沒有說到挖礦和比特幣的機制