问题
多项选择题
价值工程中，提高价值的方法包括（）等。
A.功能提高，费用不变
B.功能不变，费用降低
C.功能提高，费用下降
D.功能提高小于费用提高
E.功能下降小于费用下降
答案
参考答案：A, B, C, E
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价值工程中，提高价值的方法包括（）等。
A.功能提高，费用不变
B.功能不变，费用降低
C.功能提高，费用下降
D.功能提高小于费用提高
E.功能下降小于费用下降
参考答案：A, B, C, E
My young daughter and I were flying to Miami for holiday. The plane was totally 36 . We couldn’t get seats together and were separated by the aisle. I asked two men if they would like to change 37 with us, so that we could be together. They 38 . At the same time, a mother 39 three children also had the same problem as us. The mother 40 her baby, but her young son and his older brother were separated from her. She was very concerned about the boys sitting with 41 . She was very worried, but 42 helped her. Suddenly a man said, “I think we can help you.” Then he and his group managed to make enough space for the 43 . My young daughter, however, was afraid of not being next to a window or her mom. I told her I couldn’t do anything; we had to sit 44 we were. Amazingly, the man sitting next to me turned to me and said he really liked the seat near the aisle, so we changed seats and continued our trip 45 . Would that man give us his seat if the others hadn’t done so for the mom and her children? I don’t know. Perhaps kindness is contagious.
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