题目

完形填空 It has always been my dream to attend college. When I was younger, I would watch TV shows with college students having lots of 1.It looked like a great experience－going to parties,2with friends and letting the good times 3 When I entered high school, however, I started learning the real4 of college－to get a good education and a well-paid job. Therefore, with a passion for success in life, I expressed my 5about attending university to my parents. They were6I'd chosen the path, but were disappointed because they couldn't 7the cost. Upset and stressed, I started looking for 8to p（2010•莆田质检）如图，已知AB∥CD，AD与BC相交于点E，AB=4，CD=8，AD=9，则AE的长等于    ．