. He’s so well-educated that he will cer_爱下问搜题

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问题选择题

. He’s so well-educated that he will certainly be offered a good .

A．service

B．position

C．business

D．work

答案

答案：B

选择题

Flying to shanghai from Beijing______ about 1 hour and _____1,000 yuan.

A．spends, costs

B．takes, spends

C．costs, costs

D．takes, costs

单项选择题

( )为负值时，即表示项目运行超出预算费用，当其为正值时，表示项目运行节支，实际费用没有超出预算费用。

A．费用偏差

B．进度偏差

C．费用绩效指数

D．进度绩效指数