题目

阅读表达 阅读下面的短文，然后根据短文内容回答问题。James Blunt’s life was unexpected. The 44-year-old British singer became known to us all because of the song You’re Beautiful. Chinese fans have already got a taste of his live show, as he performed in Guangzhou, Shanghai and Beijing early last month.However, you may know nothing about Blunt but music. Before taking up music as a job, Blunt once served in the British Army and got the rank of captain(上尉军衔). That’s why people call him the “captain poet”.He served in the army known as Life Guards. What h 学校为了解七年级学生参加课外兴趣小组活动情况，随机调查了40名学生，将结果绘制成了如图所示的频数分布直方图，则参加绘画兴趣小组的频率是 [　　] A． 0.1 B． 0.15 C． 0.25 D． 0.3