第二部分英语知识运用(共两节，满分45分)
第一节：单项选择(共15题：每题1分，满分15分)
从A、B、C、D四个选项中选山可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
21．一Waiter, ?
一Wait a minute ,sir．That’s &80 altogether．
A．would you charge me B．how much did we eat
C．may I have the bill，please D．would you take the money
22．Babrack Obama was elected the 44m president of the United States， a new chapter in the country’s history．
A．opened B．opens C．opening D to open
23．－More people in Beijing are now using public transport rather than their own cars after the Olympic Games．
— ．The roads arc too crowded as it is．
A．Exactly B．Eventually C．Honestly D．Especially
