下列关于操作系统的主要功能的描述中,不正确的是( )。
(A) 处理器管理 (B) 作业管理
(C) 文件管理 (D) 信息管理
第1题
The primary motivation for creating a collateralized mortgage obligation (CMO) isbest described as the desire to redistribute which risk of investment in residential mortgages:
A. interest rate risk.
B. default risk.
C. prepayment risk.
第2题
A.Default risk.
B.Liquidity risk.
C.Prepayment risk.
第3题
A moral obligation bond is also known as:
A. a general obligation debt.
B. a prerefunded bond.
C. an appropriation-backed obligation.
第4题
A、Is always of a specific amount.
B、Is a potential obligation that depends on a future event arising from a past transaction or event.
C、Is an obligation not requiring future payment.
D、Is an obligation arising from the purchase of goods or services on credit.
E、Is an obligation arising from a future event.
第5题
It is our obligation ___ a world leader.
A、as
B、like
第6题
第7题
[A] business
[B] estate
[C] obligation
[D] property
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