如果C是线段AB的黄金分割点,且AC>BC,则有比例线段______.
C是线段AB的黄金分割点,且AC>BC,
根据线段黄金分割的定义,
则有比例线段ABAC=ACBC.
He ______ many books in the last few years. [ ]
A. wrote
B. has written
C. was writing
D. was writing
患者,女性,42岁,右眼眼红、眼痛伴视力下降3天。Vod0.3,。Vos1.0;。Tod34mmHg,。Tos15mmHg;右眼球结膜睫状充血,角膜轻度水肿,尘状KP(++),前房轴深3C.T.,周边1/4C.T,房水Tyndall征阳性,虹膜纹理模糊,瞳孔3mm×3mm,对光反射减弱,晶状体透明,视盘色红,边界清,中心凹反光存在。左眼眼前后段检查正常。
患者正确的诊断应该是()
A.原发性慢性闭角型青光眼
B.原发性急性闭角型青光眼
C.葡萄膜炎继发青光眼
D.青光眼一睫状体炎综合征
E.剥脱综合征