The introduction of gunpowder gradually made the bow and arrow _______ , particularly in Western Europe. -题库考试答案搜索网

The introduction of gunpowder gradually made the bow and arrow _______ , particularly in Western Europe.

单选题

2022-01-04 02:13

A、A obscure B obsolete C optional D overlapping

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正确答案

B

试题解析

选［B］。所给四个形容词的意思分别是：［A］模糊的，不清楚的；［B］过时的，可选择的；［D］交叉的，重叠的。火药的引进只能使弓箭成为过时的器械，故［B］为正确选项。

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