二、单项选择(20小题,每小题1分.共20分)从 A、B、C、D四个选项中选出一个最佳答案,并将其标号填入题前括号内. ( ) 21. —How do you like your holiday in Mount Yuntai? —We enjoyed it very much. — sight is very beautiful. A.A B. An C. The D. / ( ) 22.. —I saw Tony at the party. But he didn’t speak to me ______ evening. —Maybe he didn’t see you. A. all B. every C. either D. another ( ) 23. —How far is it to the airport? 20 kilometers? —No, it’s ______. About 30 kilometers. A. far B. farther C. the farther D. the far