(5). (单选题) It can be concluded from the passage that ______.(本题2.0分)
A、 we should try our best to prevent disablement
B、 both physical and mental barriers are hard to break down
C、 we must take a proper attitude towards the disabled
D、 the able-bodied people will never fully understand the disabled
出自:河北建筑工程学院-大学英语1(高起专)