问题
单项选择题
主板上负责CPU与主存之间数据交换和传输的芯片是（）
A.BIOS
B.南桥
C.北桥
D.CMOS
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
主板上负责CPU与主存之间数据交换和传输的芯片是（）
A.BIOS
B.南桥
C.北桥
D.CMOS
参考答案：C
| 补全对话。从方框中选择恰当的句子。补全对话。(其中有两项是多余的) | |
B: Yes, I'm OK. 1 A: A diet (节食)? I don't think you are a fat woman. Why? B: 2 A: Then are there a lot of things that you can't eat? B: Yes, 3 A: 4 It's bad for your health. B: 5 A: The bad effect (作用) will show soon. A diet can lead to malnutrition (营养不良). |