不可能出现肢体短缩的骨折是：（）
A.骨折端重叠
B.骨折端嵌插
C.骨折端分离
D.骨折端塌陷
E.骨折端成角
参考答案：C
— It’s getting dark, but Mr. Chen is till at his office.
— No surprise. Who else can _______ he does.
A．do less work than
B．work as hardly as
C．work as hard as
D．be working hardly like
