急性颅内压增高最常见于下列哪种疾病（）。
A.脑积水
B.脑脓肿
C.外伤性颅内血肿
D.恶性脑胶质瘤
E.脑转移瘤
参考答案：C
Most people_______ when the big earthquake took place in that area. [ ]
A. are sleeping
B. were sleeping
C. slept
D. sleep
超声波探伤仪和探头的组合分辨率与（）成正比。
