肱骨髁上骨折并发正中神经损伤，会发生下列哪种畸形（）
A.杵状指
B.垂腕
C.猿手畸形
D.银叉畸形
E.枪刺刀畸形
参考答案：C
57. I have never dreamed of _______ such a good hotel in this town.
A．there was
B．there is
C．there being
D．there have
修整锅炉及接缝对钢板焊缝处要预热，而焊装螺撑一般在常温下进行。
