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【单选题】
拒绝服务攻击的这种攻击形式破坏了下列哪一项内容?A.
网络服务的可用性
B.
网络信息的完整性
C.
网络信息的保密性
D.
网络信息的抗抵赖性
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皮皮学刷刷变学霸
举一反三
【单选题】What is the significance of the subsequent events period for accrual accounting?
A.
The subsequent events period can affect the recognition of business transactions and events.
B.
The subsequent events period can affect the measurement of business transactions and events.
C.
The subsequent events period can affect the recognition and measurement of business transactions and events.
D.
Transactions must be reported in the cut-off period before the statements are authorized.
【单选题】The best way to keep yourself from getting colds is___________
A.
to keep yourself clean
B.
to use a disinfectant soap
C.
to take two aspirin pills every day
D.
to drink lots of water
【单选题】—May I have another chocolate? —Yes, of course.___________. A. Take it yourself B. Eat it, please C. Help yourself D. Have it yourself
A.
Take it yourself
B.
Eat it, please
C.
Help yourself
D.
Have it yourself
【单选题】According to the text, the intake of fish in 1986 was related to the risk of subsequent coronary disease.
A.
Right
B.
Wrong
C.
Not mentioned
【简答题】A．new B．another C．certain D．subsequent
【单选题】Make yourself _____ home and help yourself _____ anything that you'd like to eat. [ ]
A.
in; with
B.
at; to
C.
at; with
D.
in; to
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