诊断颅压高的可靠依据是
A．视盘水肿
B．剧烈头痛
C．频繁呕吐
D．癫痫发作
E．展神经麻痹
参考答案：A
临床上对颞颌关节脱位的确诊哪一项是不必要的（）。
A.有典型病史
B.下颏骨下垂向前突出
C.口半开
D.耳屏前触及明显凹陷
E.X线摄片
― Which clothes store is ________, Bill's or Jason's?
― Bill's. But Green's is the ________ in the town. [ ]
A. cheaper; cheapest
B. cheapest; cheapest
C. cheapest; cheaper
D. cheaper; cheaper
