The income disparity Washington D.C. confronts is not characterized by______.
A．severity
B．resilience
C．persistence
D．arduousness

未分类题Which of the following is true in the case of David Garrison ?A．He holds a guarded prospect of bridging the income gap in a short period.B．Current economic progress and recovery will be able to help out the poor.C．He argues that this income disparity originates from multiple factors.D．Rich families tend to move into the greater Washington metro area.

未分类题The author suggests that the most valuable resource in todays society is______.A．technologyB．economic assetsC．access to informationD．time

未分类题According to the imaginary history simulated in the game, 9 11 may be prevented if______.A．former government officials paid more attention on the alarm of Al QaedaB．the leaders of Al Qaeda were captured in covert operationsC．the Bush Administration raised national defense expenditureD．the U.S. well dealt with the popular fury of the Muslim world

未分类题The best title for this text could be______.A．The Failure of the Technological RenaissanceB．Even Corporate Executives Get the BluesC．The New Internet EconomyD．The Disadvantages of Too Much Access

未分类题按照光驱与计算机主板的连接方式，光驱可以分为以下几种 ( )。 A.PCI接口光驱 B.IDE结构光驱 C.USB接口光驱 D.SCSI接口光驱