手动式磨豆机操作步骤二:将()勺咖啡豆投入磨豆机中。不能放入太多的咖啡豆,不然手动磨豆机会出现空转,磨不出粉来。
A.1
B.3
C.4
D.2
- · 有3位网友选择 A,占比30%
- · 有3位网友选择 B,占比30%
- · 有2位网友选择 D,占比20%
- · 有2位网友选择 C,占比20%
A.1
B.3
C.4
D.2
A. 12小时、4小时、1小时
B. 24小时、1小时、4小时
C. 12小时、1小时、4小时
D. 24小时、4小时、1小时
B、To determine requirements is easy because no coding is needed
C、There are many methods that can be helpful for requirements collecting
D、Requirements determine the success of the target system fundamentally
B、财务、人事决策地
C、员工生活地
D、高管居住地
B、A software system goes through its life cycle, like a human being goes through his/her birth to death
C、Software company can make no or little money from software maintenance
D、Software development is more important than maintenance
A、process or life cycle process or life cycle
B、paradigm
C、logic
D、business
B、20%
C、30%
D、50%
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