第10题: [单项选择]男性,36岁。头痛、头昏3个月,左耳鸣、耳聋1个月。查体:视乳头水肿,角膜反射迟钝。左听力下降,神经性耳聋。左侧面部浅感觉正常,无面瘫。四肢肌力、肌张力正常,腱反射对称,未引出病理征。左侧上、下肢共济失调,往左侧倾倒,Romberg征(+)。CT检查,符合本病诊断的影像学表现是() A. 界清,第四脑室受压。增强可见明显强化,强化区内混有低密度 B. 半圆形高密度病灶,均一强化肿块,边缘光滑锐利 C. 界清,低密度病灶,无强化 D. 累及中、后颅凹,呈哑铃状,岩骨尖受压变短,鞍旁骨质破坏 E. 混杂密度,无强化 参考答案:A
第19题: [填空题]Schools in England fall into two categories: One is public schools, which his maintained by local authorities and free to all children; the other is private schools or independent schools, which parents need to pay for their children’s education. 参考答案:N 答案解析:阅读第四小标题下开始部分和后面对public school解释部分。英国学校分两种,公立和私立学校,公立学校是state school,私立学校的表达是independent schools或priv