题目内容

X线阴性,易变性,易形成单个或多发液气囊腔

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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.

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

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