临床上确定悬坡的依据是（）
A.前方短步
B.运步缓慢
C.抬腿困难
D.以上都是
E.以上都不是
参考答案：D
I used to love this film when I was young, but I ______ it that way any more. [ ]
A. don't feel
B. didn't feel
C. haven't felt
D. hadn't felt
古人云：“一粥一饭，当思来之不易；半丝半缕，恒念物力维艰。 ”这句话实质上是强调 [ ]
A．人活着就是为了含辛茹苦
B．人生在世，吃穿二字
C．要牢记并发扬艰苦奋斗精神
D．做任何事件都要三思而后行
