As the turning point occurs in the reform of China s modern news report genre,the author discusses its innovation and breakthrough with regard to content and form and analyzes the cause of super audio-visual phenomenon,so that in future,according to China s situation,news report can well connect local and global factors to reach "harmony but not sameness" and to achieve innovation.

睴bjective〕 To observe the expression of binaural hearing at high intensive click on the auditory brainstem responses (ABR) in cats,so as to explore the effects of cross-hearing produced by 95dB click on the checked ear and the interference produced by steady white noise(SWN) and the click on binaural ears.