在软件设计中详细描述处理过程常用的三种工具是()
A.SA,SD,SP
B.程序流程图,IPO,PAD
C.SA,SC,SD
D.图形,表格,语言
参考答案:B
You can't imagine what great difficulty I had _____ a ticket for Jay Chou's concert in Zhengzhou. [ ]
A. to get
B. getting
C. got
D. get
项目总资金是指投资项目从()到项目全部建成投产运营为止所发生的全部投资费用。