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搜题
【单选题】
对于下列Test.java下列哪个叙述是正确的?
A.
出现编译错误
B.
程序的输出结果是hello你好
C.
程序的输出结果是ok
D.
程序的输出结果是okyes
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【简答题】作业八.doc
【判断题】Marketing means sales.
A.
正确
B.
错误
【简答题】下列各物体受力图是否正确?若有错误请改正。
【多选题】下列哪些属于共轭酸碱对( )
A.
B.
C.
D.
【单选题】数码相机记录声音时,都采用的单一格式是
A.
MPEG
B.
AVI
C.
MOV
D.
WAV
【多选题】Analyzing marketing opportunities means to do the following activities EXCEPT ( )
A.
marketing research
B.
advertising effect research
C.
consumer markets and consumer buyer behavior research
D.
product design research
E.
business markets and business buyer behavior research
【简答题】自上而下设计中可逐层___________,逐层_____________,保证满足系统指标
【判断题】高压开关柜的小车室与上、下触头室之间有金属隔板相隔。
A.
正确
B.
错误
【单选题】In a marketing sense, demand means ______.
A.
a day-to-day survival requirement.
B.
a want that a consumer has the ability to satisfy.
C.
a product that doesn't yet exist.
D.
requirements that consumers do not have the resources to satisfy.
【单选题】膀胱镜检查寻找输尿管开口的标志是
A.
输尿管间襞
B.
膀胱三角
C.
膀胱壁