题目内容
（请给出正确答案）
A.28
B.29
C.30
D.31
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更多“For ZXCTN9000 series products,…”相关的问题
A．some of which
B．which
C．each of which
D．that
Linda: The TV series we saw yesterday was wonderful. I like it so much!
David: ______. It's very entertaining. I feel like watching it again.
A.Series和DataFrame之间不能进行运算
B.DataFrame表示带索引的二维数据
C.Series表示带索引的一维数据
D.可以像对待单一数据一样对待Series和DataFrame对象
What was found in "the Council Room"？
A．A small natural opening.
B．A large cave.
C．Another series of rooms.
D．Many old Indian objects.
A.background
B.exploration
C.survey
D.outlook
What is the main reason for dollar's weakness？
A．A series worse-than-expected data were released.
B．German Bundesbank was reluctant to cut rate.
C．Technical factors.
D．All of the above.
Usually the borrowing firm of term loans promises to repay ______.
A．the principal and interest until the end of the loan period
B．the principal and interest at the end of the loan period
C．the loan in a series of installments
D．at any time when cash is more abundant ______.
A.International Banking Policies
B.The History of Monetary Exchange
C.The Development of Paper Currencies
D.Current Problems in the Economy
In ancient times wealth was measured and exchanged in things that could be touched: food, tools, and precious metals
and stones. Then the barter system was replaced by coins, which still had real value since they were pieces of rare
metal. Coins were followed by fiat money, paper notes that have value only because everyone agrees to accept them.
Today electronic monetary systems are gradually being introduced that will transform money into even less tangible
forms, reducing it to a series of “bits and bytes”, or units of computerized information, going between machines at
the speed of light. Already, electronic fund transfer allows money to be instantly sent and received by different
banks, companies, and countries through computers and telecommunications devices.
Which of the following would be the most appropriate title for the passage？
A. International Banking Policies
B. The History of Monetary Exchange
C. The Development of Paper Currencies
D. Current Problems in the Economy
