第8题: [多项选择]国际标准信号包括（）。 A. 1—5VDC B. 0-10VDC C. 0-10mA D. 4-20mA 参考答案:A,D
第9题: [单项选择]下列关于PCI局部总线的叙述不正确的是( )。 A. 是使用最为广泛的局部总线标准 B. PCI总线并不与CPU直接相连 C. 采用PCI总线的系统通过南桥仍然可以支持ISA总线的运行 D. PCI总线是国际电子电气工程师学会(IEE E. 所属的一个委员会以IBM PC/AT总线为标准制定的 参考答案:D 答案解析:[解析]PCI(Peripheral Component Interconnect)总线是使用最为广泛的局部总线标准。PCI总线并不与CPU直接相连，它通过北桥与CPU相连。采用PCI总线的系统通过南
第14题: [单项选择]以下哪条与油风的病因病机无关：（） A. 情志抑郁化火，损耗阴血，血热生风，风热上窜巅顶，毛发失于阴血濡养 B. 过食辛辣肥甘，加之外受风邪 C. 跌扑损伤，瘀血阻络，清窍失养 D. 久病气血两虚，肝肾不足，精不化血，血不养发 E. 肝郁气滞，血不畅达，清窍失养 参考答案:B
第15题: [简答题]What are the principles and consequences of the Reform Movement 参考答案:
The principles of the Reform Movement were the primacy of speech, the centrality of the connected text as the kernel of the teaching-learning process, and the absolute priority of an oral methodology in the classroom. The consequences were great. Many people took part in the Reform Movement. A lot of books were published. An applied linguistic approach to language teaching began to take shape.
