2001年,上海、北京、广州等城市对优秀人才的进入取消了户口限制,这种行为
_____, experts point out that students can easily fail at starting their business because of a lack of preparations.
It has always been the _____ of our goverment to encourage graduates to start their business.
The most important _____ of his speech at the G20 summit was that we should all unite to fight against the finanical.
He directed exposure to pigs,otherwise he_______pig flu.
In no time _______ me if he had any further information for pig flu..