下列不属于输电杆必填项的有()
A.投运日期
B.转角方向
C.相序
D.起始设备
参考答案:D
I don't know _______ a show. Can you tell me? [ ]
A. how organize
B. what organize
C. what to organize
D. how to organize
颧弓骨折的重要临床体征是()
A.眶周瘀斑
B.局部塌陷
C.咬合关系错乱
D.张口受限
E.局部肿痛