It is _____ that text messaging while driving is dangerous.
分类: 英语（专升本）(z0009)发布时间: 2024-09-16 17:52浏览量: 2
It is _____ that text messaging while driving is dangerous. A、significant B、obvious C、necessary D、sufficient 【正确答案】：B 【题目解析】：考查形容词词义辨析。句意：开车发短信明显是很危险的。significant重要的；obvious明显的；necessary必要的；sufficient充足的。