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【单选题】
可有效地防止丢失修改，并能保证事务T的可恢复性，但不能保证可重复读和不诌 “脏”数据的封锁协议是——。A.
一级封锁协议
B.
二级封锁协议
C.
三级封锁协议
D.
四级封锁协议
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反馈参考答案：
举一反三
【多选题】按计算机网络覆盖范围,可以把网络划分为多个类型,以下是根据网络覆盖范围划分的类型是( )。
A.
个域网
B.
局域网
C.
城域网
D.
广域网
E.
有线网
F.
无线网
【简答题】收敛(convergence)
【单选题】Which of the following statements is believed to be true about accounting convergence by proponents of convergence?
A.
Convergence would not affect the feelings of nationalism.
B.
Convergence is desirable because there is very little difference among capital markets in different countries.
C.
Convergence would help to raise the quality of accounting practices internationally.
D.
None of the above statements is true.
【简答题】听段对话，选择答案。 1. Which city will the man go to? A. Haikou B. Beijing. C. Nanjing. 2. When will he take the plane? A. At 8:15 p.m. on Nov. 26th. B. At 8:15 a.m. on Nov. 26th C. At 8:30 a.m. on Nov. 26th. ...
【简答题】The book The Thinking Ape was written by ______.
【简答题】The history of the development of society shows that man from the ape.A. has evolved
【简答题】Where did the ancient people (like the ape man"猿人") live? --They lived in _____________.
【简答题】'Tape and ape' means ______.
【单选题】__________refers to the convergence of design, production, and distribution of the content.
A.
technological convergence
B.
content convergence
C.
industry structure convergence
D.
media convergence
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