【单选题】In CA6150, what does A stand for?
A.
the dimension of the structure
B.
the property of the structure
C.
the dimension of the function
D.
the property of the function
【单选题】单、双排脚手架底层步距均不应大于( )。
【单选题】What does the campus spending analysis reveal?
A.
Private companies play a big role in campus management.
B.
Facilities management by colleges is more cost-effective.
C.
Facilities management has greatly improved in recent years.
D.
Colleges exercise foil control over their own financial affairs.
【单选题】What guarantee does Jones Cleaning Services promise in the poster?
C.
100 percent satisfaction.
D.
The use of green materials.
【多选题】下面哪些是网络广告受众地位的转变趋势()
【单选题】湖北省处于中国地势第()级阶梯向第()级阶梯过渡地带。
【单选题】美国标准局定义的ASCII码是国际上通用字符在计算机内部的()。