This great project at the Three Gorges of the Yangtze is expected to______twenty years to
A. spend
B. consume
C. need
D. take
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I can't give you______for the type of car you bell because there's no demand for it in the
A. an expense
B. a purchase
C. a charge
D. an order
On New Year's Eve, New York City holds an outdoor______whieh attracts a crowd of a million
A. incident
B. event
C. case
D. affair
图7所示的双代号网络计划图中存在的错误是()。
A. 节点重复编号
B. 虚工作多余
C. 存在循环回路
D. 有虚工序
What is the opening section of the novel mainly concerned with？
A. The climate Of Kinraddie.
B. The history of Kinraddie.
C. The geography of Kinraddie.
D. The language spoken in Kinraddie.
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