2009年12月1日,《21世纪经济》报道:深陷迪拜世界及迪拜房地产开发集团债务的欧美金融巨头名单正在浮出水面。迪拜危机对中国金融机构的冲击不会太大。迪拜金融危机促使全球信用风险大幅度上升。信用是一个金融概念,主要是指( )①货币或商品的无偿转让 ②商品买卖中的延期付款行为 ③商品买卖中的赊销或预付款行为 ④货币的借贷行为
My parents used ________they had to get a new car for my brother.
Now then, children, Its time you ________.
__________ full preparations, we decided to put off the meeting till next week.
You ________ pay too much attention to your reading skill, as it is so important.
In such dry weather, the flowers will have to be watered if they ____________