工程建设程序中，前期工作是指( )。
A．可行性研究报告
B．初步设计
C．施工准备
D．项目建议书
E．施工图设计
参考答案：A,B,E
----What do you think of the songs?
----As a matter of fact ,_____of them sounds beautiful .
A．no one
B．not all
C．not every one
D．not everyone
The old lady was suffering from the empty nest syndrome for so long that she felt like to find someone she could talk to her.
A．to find someone to talk
B．finding someone to talk
C．to find someone to talk to
D．finding someone to talk to
