下列不属于西北地区荒漠化人为因素的是( )
A naval parade can provide a platform, _____ navies on behalf of different nations can communicate.
It has been that some government leaders_____their authority and position to get illegal profits for themselves that resulted in the opposition in Tailand..
Because of the financial crisis,I have no ready____ on me. Can I pay you tomorrow?
She packed______ her job, and went off to Qingdao for the Navy celebration.
You waste much time______pig flu.on the internet..