Almanacs in simple form have been known from the invention of writing.

admin2013-11-06 38

问题 Almanacs in simple form have been known from the invention of writing.

选项

答案from--since

解析译文：简单形式的年鉴从书写发明以来就已经为人所知了。
分析：考查词汇。since和from常易混淆。由have been known知道此句是现在完成时态．应想到时间状语用since引导，不能用from。

转载请注明原文地址:https://kaotiyun.com/show/SDZO777K

专业英语八级

相关试题推荐

随机试题

最新回复(0)