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【多选题】
按照形体的表面几何性质，几何形体可以分为( )。A.
平面立体
B.
几何立体
C.
曲面立体
D.
长方体
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反馈参考答案：
举一反三
【简答题】阅读理解。 Science fiction and fantasy are interrelated,and it can be hard to tell the difference between the two.The two terminologies (术语)have been widely discussed,and it is very difficult to draw a lin...
【判断题】An open system has interrelated parts; interrelated parts are not part of a closed system.
A.
正确
B.
错误
【单选题】185 A project is defined as:
A.
a coordinated undertaking of interrelated activities directed toward a specific goal that has a finite period of performance.
B.
a large, complex undertaking with many objectives, multiple sources of funding, and a not discernible end point.
C.
an undertaking of interrelated activities directed toward a specific goal that can be accomplished in less than one year.
D.
a group of activities headed by a project manager who has cradle-to-grave cycle responsibility for the end product.
E.
All of the above
【单选题】A project is defined as:
A.
a coordinated undertaking of interrelated activities directed toward a specific goal that has a finite period of performance.
B.
a large, complex undertaking with many objectives, multiple sources of funding, and a not discernible end point.
C.
an undertaking of interrelated activities directed toward a specific goal that can be accomplished in less than one year.
D.
a group of activities headed by a project manager who has cradle-to-grave cycle responsibility for the end product.
E.
All of the above.
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