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
搜题请搜索小程序“爱下问搜题”
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
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。 | |||
| |||
| 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 |