Do you like going to the movies?  Most of the 1in high schools like movies very much.  Last Sunday I went to a school and asked some students 2 their favorite movies. 3of their answers were really interesting.  Here are their likes and4:
    Jim,  a 5boy,  likes watching thrillers because they are scary 6 exciting.  His classmate,  Kate,  can't stand documentaries.  She told me they were 7 parents.  But she really likes comedies because they are funny.  Jack is a big boy.  He said he8mind documentaries.  But he doesn't like comedies9they are boring!  And the coolest movies are action movies.  Everyone 10 them very much! 

某频数分布直方图中，共有A、B、C、D、E五个小组，频数分布为10、15、25、35、10，则直方图中，长方形高的比为（　　）

第六次人口普查数据显示，我国人口总数已经突破（ ）