工程项目是按照一个总体设计建设的,可以形成生产能力或使用价值的若干单位工程的总体,这是工程项目的( )特点体现。
A.投资额大
B.固定性
C.整体性强
D.实用性
参考答案:C
I met Jackson at our school theatre. Can you imagine_____ well-known _____ an expert on ENT? [ ]
A. his becoming; as
B. to become; as
C. his becoming; for
D. to become; for
决定微机运算速度快慢的最主要硬件是( )。
A.主板
B.CPU
C.内存储器
D.硬盘运速