试题题干
Translate the following sentence into Chinese.
It’s believed the Internet was born in 1969 when two computers were connected by a 15-foot cable, with bits of meaningless data flowing between them.
参考答案
试题解析
考点：It’s believed···人们认为······；be born in···诞生于······；be connected by···由······连接。
句子结构：主句为It’s believed the Internet was born in 1969，when引导时间状语从句。