题目

My name is Nick Vujicic．I was born without any limbs（四肢）．But one of my most _36   videos on YouTube shows footage（视频片段）of me skateboarding, surfing, playing music, and best of all,   37   hugs from all smts of great people．     All in all, those are pretty ordinary  38  that just about anyone can do, right? So  39  do you think that video has been viewed millions of times? My theory is that people are  40  to watch it because in spite of my physical limitations, I'm living 41  I have no limits．      People often expect someone  42   我国人口最多的民族 （ ）A、回族 B、满族 C、蒙古族 D、汉族