The tragedy could have been ______ if the crew had followed safety procedures.

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问题 The tragedy could have been ______ if the crew had followed safety procedures.

选项 A、interfered
B、averted
C、intervened
D、distracted

答案B

解析 动词辨义。这四个选项都是动词,interfere表示“(常与with连用)干涉,干预;妨碍;打扰”,如:I don’t want to interfere with you;proceed with your work.(我不想打扰你了,你继续工作吧。)avert表示“(常与from连用)避免;防止”,如:Accidents can be averted by careful driving.(谨慎驾驶可避免发生事故。)intervene意指“插入;介入”,如:I shall leave on Sunday if nothing intervenes.(如果没有别的事,我星期天动身。)distract表示“(常与from连用)使…注意力转移;使分心”,如:The noise in the street distracted me from my reading.(街上的嘈杂声使我不能专心读书。)根据句意,如果遵守安全操作程序,悲剧是可以避免的,所以B)项符合题目要求。
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