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If anything should happen, the nearest person he could contact by radio , there was a ship nearby,

编辑:chaxungu时间:2026-04-27 03:04:51分类:高中英语题库

【题目】 If anything should happen, the nearest person he could contact by radio , _____ there was a ship nearby, would be on an island 885 miles away.

A. until B. when C. once D. unless

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【答案】D

【解析】

试题分析: 考查连词。A. until 直到;B. when当。。时候;C. once 一旦;D. unless除非;句意:如果发生什么意外,他能联系到最近的有船的人,也在885公里之外。根据句意可知选D项。

考点 : 考查连词