题目

完形填空（共20小题，每小题1.5分，满分30分）     阅读下面短文，掌握其大意，然后从下列各题所给的四个选项(A、B、C和D)中，选出最佳选项. As a young reporter, Sparky asked Lu Haoting, a business reporter from China Daily, for help on interviewing．He found that interviewing people is not as    as just asking questions．To his    , journalists also need to do a lot of homework  23  an interview． Lu shared her    of a recent interview with the president of Boeing China, David Wang, with Sparky． There are two    of interviews, i为保证中小学生每天锻炼一小时，某校开展了形式多样的体育活动项目，小明对某班同学参加锻炼的情况进行了统计，并绘制了下面的统计图（1）和图（2），则扇形统计图（2）中表示“足球”项目扇形的圆心角的度数为（　　） A、45°B、60°C、72°D、108°