中国上海世界博览会,将于2010年5月1日—10月31日举办。上海世博会的门票为:平日普通票价格为160元人民币、指定日普通票价格为200元人民币、指定日优惠票价格为120元人民币、平日优惠票价格为100元人民币、夜间票价格为90元人民币等不同档次。货币在门票定价中①执行价值尺度职能②是观念中的货币③执行流通手段职能④是现实的货币
If a lot of people say a film is not good, I won’t bother to see it, or I’ll wait ______ it comes out on DVD. A. whether B. after C. though D. until
There is clear evidence ______ the most difficult feeling of all to interpret is bodily pain.
Did you predict that many students ______ up for the dance competition?
At one point I made up my mind to talk to Uncle Sam. Then I changed my mind, ______ that he could do nothing to help.
One of the most important things in education is to let students ____ positive emotions and experience in the process of their learning.