第14题: [单项选择]Generation X A. will experience a poorer living standard soon. B. is experiencing a poorer living standard now. C. may experience a poorer living standard. D. may not experience a poorer living standard. 参考答案:B 答案解析:[题解] 根据提问,可以找到相关的段落。在最后一段里,作者说This means we may be the first generation to experience a poorer livin
第19题: [单项选择]GOOSE报文的重发传输采用方式() A. 连续传输GOOSE报文,StNum+1 B. 连续传输GOOSE报文,StNum保持不变,SqNum+1 C. 连续传输GOOSE报文,StNum+1和SqNum+1 D. 连续传输GOOSE报文,StNum和SqNum保持不变 参考答案:B