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问题:

It is generally thought to be of importance to a m

答案:

解析:解析:句意:人们普遍认为做一个有自知之明的人很重要。虚拟语气题。It is of importance that或It is important that后面的从句应用虚拟语气,即从句谓语动词形式为“should+动词原形”,should可省略。故选B。