板手的用途是什么?
参考答案:
用来板动一定范围尺寸的螺栓或螺母
行痹的临床特点是()
A.肢体关节酸痛
B.游走不定
C.涉及上下肢体关节
D.脉浮缓
E.痛有定处
The football match was _____ and we all felt _____.[ ]
A.exciting, exciting
B. excited, excited
C. excited, exciting
D. exciting, excited