【答题库最新整理国开(电大)人文英语3-1379网上形考机考题库】It is believed lifelong learning is a crucial response to the challenge of the global ________ economy.

【答题库最新整理国开(电大)人文英语3-1379网上形考机考题库】It is believed lifelong learning is a crucial response to the challenge of the global ________ economy.
选择一项：
A. technology
B. knowledge
C. examination
译文： 人们认为，终身教育是对全球知识经济带来的挑战最重要的对策。