“录音机”程序不能对声音进行编辑和特殊处理。( )
参考答案:错
解析: “录音机”程序可以对声音进行编辑和特殊处理。
When the Erie Canal was built in the 1820's, it was the engineering marvel of its time.
A.wonder
B.dispute
C.frustration
D.model
工程建设定额中,以工序为对象编制的是( )。
A.概算定额
B.概算指标
C.预算定额
D.施工定额