第35题: [单项选择]脑外伤的头CT检查,错误的是()。 A. 脑震荡检查颅内常无异常 B. CT可帮助查出脑干或小脑部位的损伤 C. 弥漫性轴索损伤可见多个点状或小片状出血灶 D. 硬膜外血肿在颅骨内板与脑表面之间有双凸镜形或弓形高密度影 E. 硬膜下血肿在颅骨内板与脑表面间出现高密度、等密度或混杂密度的新月形或半月形影 参考答案:B
第37题: [单项选择]What did the idea of public work projects help during economic depression A. To prevent or control depression. B. Creating job opportunities. C. To aid business to revive. D. All the above. 参考答案:D 答案解析:[听力原文]14-16
The idea of public work projects as a device to prevent or control depression was des