Until recently historians assumed that calendars ________ with the advent of agriculture.A.came to e

题目简介

Until recently historians assumed that calendars ________ with the advent of agriculture.A.came to e

题目详情


Until recently historians assumed that calendars ________ with the advent of agriculture.
A.came to existenceB.came to existing
C.came to existD.were existential
题型:单选题难度:偏易来源:不详

答案

C
考查短语。直到最近,历史学家们认为日历随着农业的出现而存在。come to exist短中to是不定式符号,后面接动词,故选项AB说法有误。选项D描述的是过去的一种状态,选项C描述的是一个动态过程。结合语境可知选C为最佳答案。

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