【简答题】What facotrs will influence oil price?
【单选题】听力原文:M: AS usual,the lecture hall is in a complete mess this afternoon. Newspapers,soda cans,used tissues, all of them,are just thrown all over the floor. I can't understand how people can be so thoug...
A.
Tell his professor about the condition of the lecture hall.
B.
Organize a team of students to clean the lecture hall.
C.
Find out who has been making a mess.
D.
Wait to see if the problem will be solved.
【单选题】What factors will influence the transfer of training?
B.
the design of a training program
【多选题】用数量工具法来度量服务贸易壁垒常用( )的方法来实现计算
【多选题】一般而言,存在大量相关的完备或者不完备的海量数据但与所解决的问题不直接关联。因此,在模型化确立用户需求分析之后,就要从空间数据库中提取相关的数据进行()、()、()和(),达到填充空缺值、识别孤立点、消除噪声和纠正数据中的不确定性等目的。
【简答题】翻译下面的句子。 English varies in different times. Stores haven’t made as much profit as usual this year. Strike the iron while it is hot.
【单选题】听力原文:M: As usual, the lecture hall is in a complete mess this afternoon. Newspapers, soda cans, used tissues, all of them, just thrown all over the floor. I can't understand how people can be so thoug...
A.
Tell his professor about the condition of the lecture hall.
B.
Organize a team of students to clean the lecture hall.
C.
Find out who has been making a mess.
D.
Wait to see if the problem will be solved.
【单选题】对于大型企业业务支持数据库应用系统的存储空问规划问题,在进行存储空间规划时,下列说法一般情况下错误的是______。
A.
数据库应用系统需要支撑的企业核心业务的发生频率是重要的输入参数
B.
粗粒度级统计分析数据所需占用的存储空间是需要考虑的主要因素
C.
企业核心业务数据的保存期要求是需要考虑的主要因素
D.
数据安全性、业务稳定性和容灾能力要求是重要的考虑因素
【单选题】What factors will influence sample representativeness?
C.
Participation (response rate)