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【单选题】
下列关于数据结构的叙述,正确的是(2018)
A.
栈的特点是先进先出
B.
队列的特点是后进先出
C.
栈属于线性结构,队列属于非线性结构
D.
图属于非线性结构
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参考答案:
举一反三
【简答题】Complete each sentence with a word from the box. A. declining B. export C. home D. luxury E. mature F. mass G. niche H. profitable I. share J. unattractive ...
【单选题】What should you do when you take your position on the stage?
A.
start your speech as soon as possible
B.
pause and scan the room or your audience
【单选题】患者因慢性喘息性支气管炎入院治疗, 根据病情需给予氧流量4L/min吸入,氧浓度为
A.
25%
B.
29%
C.
33%
D.
37%
E.
41%
【单选题】3-G takes ______ market share. In the last quarter, 20% of the sales were 3-G phones.
A.
considered
B.
considering
C.
considerable
D.
considerate
【单选题】当系统的某个部分发生故障时仍使系统保持正常工作的技术叫()。
A.
避错技术
B.
改错技术
C.
容错技术
D.
纠错技术
【单选题】You are the network administrator for The network contains Windows Server 2003 computers and Windows XP Professional computers. You install Software Update Services (SUS) on a server named TestKingSrv...
A.
Delete the History_Approve.xml file and restart the computer.
B.
Delete the Aucatalog.cab file and restart the computer.
C.
Restart the Background Intelligent Transfer Service (BITS).
D.
Restart all IIS-related services.
【单选题】【A2 题型】 患者因慢性喘息性支气管炎入院治疗, 根据病情需给予氧流量4L/min吸入,氧浓度为
A.
25%
B.
29%
C.
33%
D.
37%
E.
41%
【单选题】what should you do when you are making eye contact with all your listeners?
A.
scan the audience quickly
B.
pause with each turn of your head
【单选题】You run a Windows Defender scan on your computer. You notice a valid program listed in Quarantined Items. You need to use this program on your computer. What should you do?()
A.
A
B.
B
C.
C
D.
D
【简答题】某工业企业为居民企业, 2017 年发生经营业务如下: ( 1 )全年取得产品销售收入为 5600 万元,发生产品销售成本 4000 万元; ( 2 )其他业务收入 800 万元,其他业务成本 694 万元; ( 3 )取得购买国债的利息收入 40 万元; ( 4 )缴纳非增值税销售税金及附加 300 万元; ( 5 )发生的管理费用 760 万元,其中新技术的研究开发费用为 60 万元、业务招待...
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