第17题: [单项选择]The methods used in Asynchronous Transfer Mode (ATM) are switch technology and (72) is used to describe this mode. A. cell exchange B. message exchange C. information exchange D. packet exchange 参考答案:A 答案解析:[分析] 本题考查专业英语应用能力。 参考译文:异步传输模式所采用的方法是交换技术和信元交换。
第23题: [单项选择]Only by diligence and honesty A. one can succeed in life B. can one succeed in life C. one can be succeeded in life D. can one be succeeded in life 参考答案:B