以下选项中,最适合于用交互式计算机软件解决的问题是 (2) 。
A. 非结构化决策问题
B. 半结构化决策问题
C. 结构化决策问题
D. 确定性问题
If Sam had enough money with him, he on the trip to Malaysia.
A) would have gone
B) had gone
C) went
D) would go
Mary her thick coat because it was snowing.
A) put back
B) put on
C) put away
D) put aside
There are three young people in our group. of them are girls.
A) No one
B) All
C) Either
D) Both