建设项目工程文档资料载体主要有( )几种方式。
A．缩微品载体
B．布艺载体
C．纸质载体
D．光盘载体
E．磁性载体
参考答案：A,C,D,E
The Parkers has bought a new house but ___will need a lot of work before they can move in. [ ]
A. they
B. it
C. one
D. that
社会上的财产都属于国家所有。[ ]
