问题
单项选择题
TCP/IP协议指的是( )。
A.(A) 文件传输协议
B.(B) 网际协议
C.(C) 超文本传输协议
D.(D) 一组协议的总称
答案
参考答案:D
解析:TCP/IP协议,即传输控制协议/互联网协议,它是一组协议的总称,也称协议簇。文件传输协议是FTP,网际协议仅指IP协议,而超文本传输协议是HTTP
TCP/IP协议指的是( )。
A.(A) 文件传输协议
B.(B) 网际协议
C.(C) 超文本传输协议
D.(D) 一组协议的总称
参考答案:D
解析:TCP/IP协议,即传输控制协议/互联网协议,它是一组协议的总称,也称协议簇。文件传输协议是FTP,网际协议仅指IP协议,而超文本传输协议是HTTP
阅读理解。 | |||
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1. If you want to work in the south, you can apply for a job as _____. | |||
A. a driver B. an air hostess C. a doctor D. a teacher | |||
2. You may call _____ when you wish to be a teacher. | |||
A. 0775-7571382 B. 010-88488970 C. 0411-4313861 D. China Airlines | |||
3. Mary, aged 26, knows English and Japanese. Which job can she apply for? | |||
A. Driving for Capes Taxi. B. Working for China Airlines. C. Teaching at Instant Language Ltd. D. None of the above. | |||
4. What prevents Jack, an experienced taxi driver, from working for Capes Taxi? | |||
A. Liking beer and wine. B. Having broken traffic rules. C. Being unable to speak a foreign language. D. Not having a college education. | |||
5. Which of the following is not mentioned (提及) in the three ads? | |||
A. Height B. Age C. Language D. Health |