选择题:以下电路属于组合逻辑电路的是:( )①全加器 ②译码器 ③数据选择器 ④ROM ⑤触发器 ⑥计数器

题目内容:
以下电路属于组合逻辑电路的是:( )
①全加器 ②译码器 ③数据选择器 ④ROM ⑤触发器 ⑥计数器 ⑦寄存器
A.①②③⑦ B.①③⑤⑦ C.④⑤⑥⑦ D.①②③④
参考答案:

Many people cannot even afford basic ______ such a

Many people cannot even afford basic ______ such as food and clothing.( )(本题3.5分

查看答案

(判断题)( ) In English sound system some consonant ph

(判断题)( ) In English sound system some consonant phonemes are voiced or voiceless

查看答案