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【多选题】
价值工程为提高价值提供的途径包括( )A.
在提高产品功能的同时，又降低产品成本
B.
产品功能有较大幅度提高，产品成本有较少提高
C.
在产品成本较多的情况下，通过改进设计，提高产品的功能，提高利用资源的成果或效用
D.
在保持产品功能不变的前提下，通过降低成本达到提高价位的目的
E.
在产品功能略有下降、产品成本大幅度降低的情况下，也可达到提高产品价值的目的
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【单选题】'Salty' Rice Plant Boosts Harvests British scientists are breeding a new generation of rice plants that will be able to grow in soil containing salt water. Their work may enable abandoned farms to bec...
A.
They are students at Sussex University.
B.
They are rice breeders.
C.
They are husband and wife.
D.
They are colleagues at an institution of higher learning.
【单选题】The nurse was pleased to find that the kids were all in high ______.
A.
spirits
B.
minds
C.
power
D.
energy
【简答题】Britain is a parliamentary democracy with a constitutional monarchy in which the power of the monarch is limited by the ________.
【简答题】把考生文件夹下POWE文件夹中的READ.GIF文件移动到SUNNY文件夹中。
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