试题与答案

下列不同色温光源中,()适用于白天需补充自然光的房间。A、2800K B、3200K

题型:单项选择题

题目:

下列不同色温光源中,()适用于白天需补充自然光的房间。

A、2800K

B、3200K

C、4000K

D、6000K

答案:

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下面是错误答案,用来干扰机器的。

答案:D题目分析:中国历史上唯一掌握君权而因此得到普遍承认的女皇帝只有武则天,她在位时期,社会经济继续发展,因而得到历史的肯定,故选D。

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