3xm+5y与x3y是同类项,则m=( )。
-2
患者女,18岁,因“头痛1个月”来诊。头痛多发于额部,伴恶心,无月经。查体:意识清楚;部分视野缺损,视盘不规则,呈垂直长椭圆形,颞侧边缘模糊;四肢、脊柱未见畸形,四肢肌力、肌张力未见明显异常。颅脑CT:鞍内略高密度影,蝶鞍骨质不规则,受压变形,蝶窦气化较好。
首选治疗为().
A.手术切除
B.全脑放射治疗
C.立体定向放射治疗
D.溴隐亭
E.观察随诊
You look well. The air and the sea foods in Sanya must _____ you, I suppose. [ ]
A. agree with
B. agree to
C. agree on
D. agree about