DDR内存槽的供电电压为（）VA.1.8 B.2.5 C.3.3 D.5_爱下问搜题

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问题单项选择题

DDR内存槽的供电电压为（）V

A.1.8

B.2.5

C.3.3

D.5

答案

参考答案：B

选择题

The professor said that he was interested only in research; he didn’t ________ others’ comments.

A．care about

B．come about

C．bring about

D．get about

问答题简答题

皇（打一成语）。