垂体腺瘤造成
A．蝴蝶征B．靶征C．透明隔增厚征D．白质推挤征E．三角征
参考答案：C
The house was sold for $60,000, which was far more than its real _____. [ ]
A. cost
B. value
C. price
D. money
如检查视力低于1.0时，需加针孔镜检查，针孔镜的直径为（）
A.2mm
B.1mm
C.1.5mm
D.2.5mm
E.0.5mm
