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【单选题】
在价值工程活动中，价值指数Ⅵ的计算结果不同，采取的改进策略也不同。下列改进策略中正确的是( )。A.
V1＜1时，评价对象列为改进对象，改善的方向主要是提高功能水平
B.
V1＞1时，评价对象列为改进对象，改善的方向主要是降低功能水平
C.
V1＞1时，评价对象列为改进对象，改善的方向主要是增加成本
D.
V1＞1时，是否将评价对象列为改进对象，应作进一步分析后再确定
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举一反三
【单选题】( )是电子标签的一个重要组成部分,它主要负责存储标签内部信息,还负责对标签接收到的信号以及发送出去的信号做一些必要的处理。
A.
天线
B.
电子标签芯片
C.
线圈
D.
电容
【单选题】下列关于纱布和棉球的说法,不正确的是
A.
纱布和棉球都可以用于术中拭血
B.
纱布和棉球都可以用于术前皮肤消毒
C.
干纱布用于保护暴露的内脏
D.
纱布可以折成纱布球进行剥离粘连组织
E.
纱布条可以用于术止血、伤口填塞
【单选题】The 9/11 terrorist attacks changed the lives of many Americans in a(n) ______ way.
A.
essential
B.
profound
C.
worldwide
D.
extensive
【简答题】The 9/11 terrorist attack ____the whole world.
【简答题】The
World Trade Center was a place _______ was destroyed by the 9/11 terrorist
attack.A. where B. that C. / D. there
【单选题】The September 11 terrorist attacks on the United States have produced serious ______.
A.
consequences
B.
endings
C.
results
D.
outcome
【单选题】The 9/11 terrorist attacks changed the lives of many Americans in a(n)________way.
A.
profound
B.
process
C.
profounding
D.
profoundly
【单选题】On the scene of the disaster of the 9/11 terrorist attack, Picciotto ___________________.
A.
had always been frightened he might not survive
B.
was more frightened than he had ever been in his life
C.
was the person who first used the phrase "I'll see you at the big one"
D.
felt he could do nothing to protect himself
【判断题】Before the 9/11 attacks, terrorist attacks had hit many parts of the world.
A.
正确
B.
错误
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