诊断急性阑尾炎不可能有的阳性体征
A.Roosing sign
B.腰大肌试验
C.闭孔内肌试验
D.Murphy sign
E.经肛门直肠指诊
参考答案:D
I am afraid there’s ____________with the computer. Can you come and have a look?
A.wrong anything
B.anything wrong
C.wrong something
D.something wrong
牙周深度是指()
A.龈缘至袋底的距离
B.龈缘至釉牙骨质界的距离
C.釉牙骨质界至袋底的距离
D.牙龈至探诊出血点处的距离
E.釉牙骨质界至出血点的距离