推拿的特点是（）
A.经济简便
B.无不良反应
C.疗效显著
D.保健强身
E.易掌握推广
参考答案：A, B, C, D, E
— Have you heard the news that the May Day "golden week" holiday will be cancelled?
— Yes, actually I got it on TV last night. I _______ TV for almost one week. [ ]
A. haven't watched
B. didn't watch
C. hadn't watched
D. don't watch
骨折的一期愈合速度比二期骨愈合要快的原因是（）
A.骨折间隙变小
B.没有血肿形成
C.没有血肿机化
D.没有骨痂形成
E.没有骨痂改建
