【单选题】(2013·高考新课标全国卷Ⅱ)It’s an eitheror situation -we can buy a new car this year or we can go on holiday but we can’t do________.
【单选题】(2013·新课标全国卷Ⅱ)It's an eitheror situation —we can buy a new car this year or we can go on holiday but we can't do ________.
【判断题】国际投资是对外开放的很重要的支撑点。()