无论怎样的辩论，都是建立在客观事实基础上的，这一点没有改变的余地。
参考答案：对
观众对他精彩表演报以了热烈的掌声。该语句犯的错误是：（）
A、用词错误
B、词性上搭配不当
C、成分残缺
D、成分赘余
When will the float-free emergency position indicating radio beacon be activated after abandoning ship?（）
A.Immediately after floating free
B.After about one hour when the salt water activates the battery
C.Only when keyed by the radar of another vessel
D.Only when daylight activates the photovoltaic cell
