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问题 单项选择题

工程项目目标控制的主要方法中，( )是一种用于工程进度控制的有效方法，在工程项目目标控制中采用这种方法也有助于工程成本的控制和资源的优化配置。

A．因果分析图法
B．网络计划法
C．直方图法
D．香蕉曲线法

答案

参考答案：B

补全对话，情景问答
选择正确的句子完成对话。
A. you will narrow your mind if you always live in the country for a long time.
B. But I feel that living in the city is more convenient
C. How do you think the life in the country?
D. How is it going these days?
Rose: Hi! Jim.          1         
Jim: It's great! I have been to the countryside for a vacation.
Rose: Really?        2          
Jim: I think it is so wonderful. The air is fresh and it is so quiet. What a good place to live in
Rose:         3         
Jim: I don't agree with you.  In the city, the air pollution and traffic problem make you sick.
Rose: I disagree with you. You will be open minded if you live in the city because the information  
        comes quickly, while         4          
Jim: I don't think so.
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单项选择题

属于西北地区的是（）。

A、云南省

B、甘肃省

C、辽宁省

D、浙江省
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