皮皮学，免费搜题
登录
搜题
【单选题】
线性规划具有唯一最优解是指( )。A.
最优表中存在常数项为零
B.
可行解集合有界
C.
最优表中存在变量的检验数为零
D.
最优表中变量检验数全不为零
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】Translation She was scared to death of what might happen next.
【单选题】She was scared to ________ her father's wishes.
A.
go about
B.
go through
C.
go against
D.
go on
【简答题】She was scared to death.
【单选题】She was scared to see two strange men wandering ________ near her apartment building.
A.
about
B.
by
C.
to
D.
of
【简答题】She was scared to see two strange men wandering near her apartment building.
【单选题】She was scared to see two strange men wandering( ) near her apartment buliding.
A.
away
B.
from
C.
about
D.
with
【单选题】She was scared to see two strange men wandering ( ) near her apartment building.
A.
about
B.
at
C.
of
D.
on
相关题目：
参考解析：
知识点：
题目纠错 0
发布
