皮皮学，免费搜题
登录
搜题
【单选题】
What is a use case?A.
a means of expressing user requirements
B.
a diagram to express user requirements
C.
a means of expressing business requirements
D.
a diagram to express functional requirements
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】I’ll finish my task tomorrow and ________ in New York.
A.
enjoy my weekend
B.
hope
C.
spend
D.
stay
【单选题】Consumption of the total life-cycle effort in software maintenance is(71)that in software development．
A.
less than
B.
larger than
C.
equal or less than
D.
equal or larger than
【单选题】Consumption of the total life-cycle effort in software maintenance is(73)that in software development.
A.
less than
B.
larger than
C.
equal or less than
D.
equal or larger than
【单选题】Consumption of the total life-cycle effort in software maintenance is(28)that in software development.
A.
less than
B.
larger than
C.
equal or less than
D.
equal or larger than
【单选题】一个栈的输入序列为1,2,3,···,n,若输出序列的第一个元素是n,则输出的第i(1<=i<=n)个元素是()。< /div>
A.
不确定
B.
n-i+1
C.
i
D.
n-i
【单选题】● Consumption of the total life-cycle effort in software maintenance is （71） that in software development． （71）
A.
less than
B.
larger than
C.
equal or less than
D.
equal or larger than
【简答题】以下何种组织形式最直接体现管理劳动专业化分工的思想? ( ) A. 直线型 B. 直线职能制 C. 事业部制 D. 矩阵型
【简答题】怎么用美图制作GIF动画？
相关题目：