题目内容

When you compare the differences between half-duplex and full-duplex Ethernet, which of the following characteristics are exclusive to half-duplex？ (Select two answer choices)

A. Half-duplex Ethernet operates in a shared collision domain.
B. Half-duplex Ethernet operates in an exclusive broadcast domain.
C. Half-duplex Ethernet has efficient throughput.
D. Half-duplex Ethernet has lower effective throughput.
E. Half-duplex Ethernet operates in an exclusive collision domain.

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采用外币为记账本位币的单位，其编制的会计报表也同样用外币进行反映。 ()

A. 正确
B. 错误

Section A
Directions: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A , B, C, and D.
How I wish I ______ that! Everybody was angry with me.

A. didn't do
B. hadn't done
C. wouldn't do
D. wasn't doing

【题目描述】
算法与程序一样，都是编写代码，用以解决某一具体的问题。
【我提交的答案】： √
【参考答案与解析】：
正确答案：X
答案分析：
看不懂，啥子意思啊

Ⅰ. 芯片组提供对CPU的支持
Ⅱ. 芯片组提供对主存的控制
Ⅲ. 芯片组提供中断控制、定时、DMA控制等功能
Ⅳ. 芯片组提供对标准总线槽和标准接口连接器的控制
其中，正确的是
A）仅Ⅰ B）仅Ⅰ和Ⅱ
C）仅Ⅰ、Ⅱ和Ⅲ D）全部
题目如上，求解析！