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【单选题】
成本一效果分析的英文缩写是
A.
CBA
B.
CMA
C.
CEA
D.
CAA
E.
CDA
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A.
正确
B.
错误
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【简答题】完成B部分:将句子改成“倒装句”结构。 He did not say a single word at the beginning. → Not a single word ______________ at the beginning.
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B.
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【单选题】About “new” and “delete”, which one is incorrect?
A.
When an object is created by “new”, its constructor is invoked.
B.
When an object is destroyed by “delete”, its destructor is invoked.
C.
“new” can be used to create arrays.
D.
“new” and “delete” are often used in pairs, and they must be used in the same function.
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【简答题】( )洞穴众多且景观优美,素有“无山不洞,无洞不奇”之称。
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【单选题】既是重要的贮能物质,又是直接供能物质的是
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B.
三磷酸腺苷
C.
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D.
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【单选题】Having compared with the other design, I found this one was _______ that one.
A.
far superior to
B.
more superior to
C.
far superior than
D.
more superior than
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【简答题】预制构件吊装前的质量检查内容包括哪些?
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