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【单选题】
预算单价法编制施工图预算的过程包括:①计算工程量;②套用定额单价,计算直接工程费;③按计价程序计取其他费用,并汇总造价;④编制工料分析表;⑤准备资料,熟悉施工图纸。正确的排列顺序是( )。
A.
④⑤②①③
B.
④⑤①②③
C.
⑤②①③④
D.
⑤①②④③
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举一反三
【单选题】When a sample is measured in parallel, which is the possible reason can result in good precision but bad accuracy of the result?A. During the operation, the solution is splashed out seriouslyB. use un...
A.
mistake,influence accuracy
B.
true
C.
mistake,influence accuracy
D.
mistake
【简答题】根据下面信函,B方经理刘五于2019年6月2日接到A方的接受通知,并于当天在广州填制合同。请你代刘五经理填制如下的销货确认书(销货确认书号码为GT03-25896)。请用英语填写。 A方: M/S HAIDAROUS TRADING 地址:P.O. BOX 2215, DUBAI, UAE B方:广东纺织品进出口广通贸易有限公司 (GUANGDONG TEXTILES IMPORT & EXPOR...
【多选题】“一次测试,多处适用”指的是哪个认证体系,并且范围是多大?
A.
CB 体系基于国际 IEC 标准, CB 体系利用 CB 测试证书来证实产品样品已经成功地通过了适当的测试。
B.
IECEE CB 体系
C.
测试除传统的电器零部件、电线电缆、插头等认证之外同样也可核发 EMC 标志以及 VDE-GS 标志
D.
目前电磁兼容性 (EMC) 已经纳入 CB 体系
【单选题】There are two main types of abstracts: informative and .
A.
concise
B.
clear
C.
descriptive
D.
informative
【单选题】Does the essay employ a directional or informative pattern of development?
A.
directional
B.
informative
【判断题】PGP软件中共涉及三种密钥:Public Key ,Private Key,Session Key
A.
正确
B.
错误
【判断题】An informative speech aims to convey knowledge and understanding.()
A.
正确
B.
错误
【单选题】Choose the correct parallel word or parallel phrase to make the following sentence correct. During the holiday I read books, _________________, and attended family gatherings.
A.
study Chinese
B.
am studying Chinese
C.
studied Chinese
D.
was studying Chinese
【简答题】A support bar is attached to the vehicle structure via a base console for the whole door mechanism. The bar takes all the weight of the door panel and provides the parallel position of the door leaf t...
【单选题】During the parallel operation, ______ must be used.
A.
ammeter
B.
voltmeter
C.
synchroscope
D.
all the above
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