填空题
In the 21st century we may very well revert 1 a pre-Renaissance model which only an elite class—the clergy in that era, the technical specialist in ours—will know how to read and write.
【正确答案】
【答案解析】to[解析] 根据对句子的成分分析，本句中缺少介词，而根据句意，“we may very well...pre-Renaissance model”显然是指“我们很有可能要回到文艺复兴前的模式”，因此，填to，revert to固定搭配，“回复，回归”。