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【单选题】
项目成本控制的方法中，（ ）是对项目进行事前成本控制的重要方法，在项目的设计阶段，研究工程设计的技术合理性，探索有无改进的可能性，在提高功能的条件下，降低 成本。A.
挣值分析法
B.
项目成本分析表法
C.
价值工程方法
D.
工期一成本同步分析法
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【简答题】You will never persuade him , he is as stubborn as a mule .
【简答题】as stubborn as __________
【简答题】How can the writer be contacted? By calling her at______________________.
【简答题】As stubborn as a ______ 犟牛
【单选题】Don’t try to change her mind. She is as stubborn as a/an ______.
A.
horse
B.
mule
C.
hedgehog
D.
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【单选题】What's the meaning of "stubborn" in this sentence: " John is as stubborn as a mule and nobody can prevent him from doing things once he has made up his mind."
A.
难以改变的
B.
难以去除的
C.
倔强的
D.
愚蠢的
【单选题】Don’t try to change her mind. She is as stubborn as a/an ______.
A.
horse
B.
mule
C.
hedgehog
【简答题】Please choose the proper words for each phrase. hare horse snail mouse bee mule as busy as a ______ as slow as a ______ as stubborn as a ______ as timid as a _____ as strong as a _____ as po...
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