云南的大山包、拉市海、纳帕海和碧塔海是我国新增的4处重要湿地。读下图,完成下列问题。 与图中4处湿地的形成无关的是( )
从保护湿地和发展经济的角度看,不合理的行为是( )
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..
---- Is there a vaccine _____ pig influenza?, I’m anxious to know. ----- Don’t worry, there is a vaccine _____ for pigs against pig influenza
Has she had a cold like pig flu. _____? for she is absent.