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【单选题】
根据系统误差的传递公式，对于乘除法，分析结果的相对误差等于
A.
各测量值的绝对误差的代数和
B.
各测量值的绝对误差的平方和
C.
各测量值的相对误差的代数和
D.
各测量值的相对误差的平方和
E.
各测量值的标准偏差的平方和
F.
各测量值的标准偏差的代数和
G.
各测量值的相对标准偏差的平方和
H.
各测量值的相对标准偏差的代数和
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参考答案：
举一反三
【单选题】财务报表分析的最终目的
A.
阅读财务报表
B.
做出某种判断
C.
决策支持
D.
解析报表
查看完整题目与答案
【单选题】His mother was in hospital. He asked for ___ to look after his mother.
A.
three-day’s sick leave
B.
three day’s sick leave
C.
three days’ sick leave
D.
three-days’ sick leave
查看完整题目与答案
【单选题】With the continuing accomplishments of the human genome project, ambitious strategies to identify DNA sequences that are important in mammalian gene regulation are becoming increasingly______.
A.
stellar
B.
feasible
C.
prominent
D.
intrusive
E.
utile
查看完整题目与答案
【单选题】Advertisement can be thought of 'as the means of making known in order to buy or sell goods or services'. Advertisement aims to increase people’s awareness and arouse interest. It tries to inform. and...
A.
deceive customers
B.
increase production
C.
push the sale
D.
arouse suspicion
查看完整题目与答案
【简答题】单词拼写 小题1:He  _________(捐赠)his collection of pictures to the museum. 小题2:The sailors had to _________（遗弃）the sinking ship . 小题3:Everybody in the class is expected to _____(参加)in these discussion. 小题4:T...
查看完整题目与答案
【单选题】The International Human Genome Mapping Consortium fingerprinted 300,000 BAC clones. Assuming an average insert size of 150 kb and a 3 Gb genome size, what sequencing depth would be expected? ( )
A.
150 ×
B.
300 ×
C.
15 ×
D.
30 ×
查看完整题目与答案
【多选题】见的附加费有:
A.
码头操作费 THC: Terminal Handling Charges
B.
文件附加费 DOC:Document Charges
C.
燃油附加费 BAF/FAF:Bunker Adjustment Factor/ Fuel Adjustment Factor
D.
港口拥挤附加费 PCS: Port Congestion Surcharge
E.
直航附加费 D/A:Direct Additional
查看完整题目与答案
【简答题】根据对话情景和内容， 从对话后所给的选项中选出能填入每一空白处的最佳选项，并在答题卡上将该选项涂黑。选项中有两项是多余项。(E='A+B;' F='A+C;' G=A+D) 一The wonderful weekend is coming! We’ve been working hard at our lessons for a whole week． 小题1: 一Great idea! What...
查看完整题目与答案
【简答题】听下面一段材料，回答第1至3题。 1. How did the speaker use to choose movies to see? A. By asking people’s opinions. B. By reading reviews. C. Just by going into the cinema and watch. 2. What does the writer usually ...
查看完整题目与答案
【多选题】会计电算化有哪些主要特征()
A.
会计核算自动化、集中化
B.
数据处理及时准确
C.
内部控制多样化
D.
人机结合
查看完整题目与答案
相关题目：
【单选题】财务报表分析的最终目的
A.
阅读财务报表
B.
做出某种判断
C.
决策支持
D.
解析报表
查看完整题目与答案
【单选题】His mother was in hospital. He asked for ___ to look after his mother.
A.
three-day’s sick leave
B.
three day’s sick leave
C.
three days’ sick leave
D.
three-days’ sick leave
查看完整题目与答案
【单选题】With the continuing accomplishments of the human genome project, ambitious strategies to identify DNA sequences that are important in mammalian gene regulation are becoming increasingly______.
A.
stellar
B.
feasible
C.
prominent
D.
intrusive
E.
utile
查看完整题目与答案
【单选题】Advertisement can be thought of 'as the means of making known in order to buy or sell goods or services'. Advertisement aims to increase people’s awareness and arouse interest. It tries to inform. and...
A.
deceive customers
B.
increase production
C.
push the sale
D.
arouse suspicion
查看完整题目与答案
【简答题】单词拼写 小题1:He  _________(捐赠)his collection of pictures to the museum. 小题2:The sailors had to _________（遗弃）the sinking ship . 小题3:Everybody in the class is expected to _____(参加)in these discussion. 小题4:T...
查看完整题目与答案
【单选题】The International Human Genome Mapping Consortium fingerprinted 300,000 BAC clones. Assuming an average insert size of 150 kb and a 3 Gb genome size, what sequencing depth would be expected? ( )
A.
150 ×
B.
300 ×
C.
15 ×
D.
30 ×
查看完整题目与答案
【多选题】见的附加费有:
A.
码头操作费 THC: Terminal Handling Charges
B.
文件附加费 DOC:Document Charges
C.
燃油附加费 BAF/FAF:Bunker Adjustment Factor/ Fuel Adjustment Factor
D.
港口拥挤附加费 PCS: Port Congestion Surcharge
E.
直航附加费 D/A:Direct Additional
查看完整题目与答案
【简答题】根据对话情景和内容， 从对话后所给的选项中选出能填入每一空白处的最佳选项，并在答题卡上将该选项涂黑。选项中有两项是多余项。(E='A+B;' F='A+C;' G=A+D) 一The wonderful weekend is coming! We’ve been working hard at our lessons for a whole week． 小题1: 一Great idea! What...
查看完整题目与答案
【简答题】听下面一段材料，回答第1至3题。 1. How did the speaker use to choose movies to see? A. By asking people’s opinions. B. By reading reviews. C. Just by going into the cinema and watch. 2. What does the writer usually ...
查看完整题目与答案
【多选题】会计电算化有哪些主要特征()
A.
会计核算自动化、集中化
B.
数据处理及时准确
C.
内部控制多样化
D.
人机结合
查看完整题目与答案
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