They expected _______ the work next Frid_爱下问搜题

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问题选择题

They expected _______ the work next Friday. [ ]

A. finish

B. finishing

C. to finish

D. will finish

答案

答案：C

选择题

Last Saturday, we made the cards _____ hand. [ ]

A. of

B. by

C. about

D. with

单项选择题

下列方法中，可用于风险型决策的是( )。

A．等概率法
B．加权移动平均法
C．德尔菲法
D．敏感性分析