填空题reference criterion standard measure yardstick
单项选择题A.robust investmentB.rapid export increaseC.the yuan’s peg of 8.28 to the dollarD.falling oil demand and lower steel and property prices
填空题在instead和on之间加入of。
单项选择题A.a spokesman of US Defense DepartmentB.Afghan interim governmentC.Amnesty International in LondonD.two released Afghan prisoners
单项选择题A.8%B.9%C.9.3%D.9.5%