不属于脊柱CT扫描适应证的是()
A.神经根炎
B.椎管狭窄
C.椎间盘突出
D.脊柱结核
E.先天性变异
参考答案:A
Don't forget __________ the lights when you leave the classroom.[ ]
A. turning off
B. turning on
C. to turn off
D. turn off
对诊断恙虫病有价值的特征性体征是()
A.焦痂与溃疡
B.发热
C.焦痂附近淋巴结肿大
D.皮疹
E.肝脾肿大