病理性抵抗中属于软组织抵抗的是（）。
A.骨化性肌炎
B.关节内游离体
C.疼痛
D.软组织水肿
E.肌肉韧带的短缩
参考答案：D
It was ________ was a waste land ten years ago _______ a modern city has been set up on.[ ]
A. which; where
B. where; that
C. what; that
D. that; which
交流焊机空载电压不得超过（）V。
A.36
B.60
C.80
D.110
