题目内容

当二极管组成的与门电路输出端接上负载后，负载的改变会影响输出的高电平。

A. 对
B. 错

查看答案

搜索结果不匹配？点我反馈

更多问题

What's the difference between an acronym and an initialism？

What is the growing problem for English speakers as far as an acronym or initialism isconcerned?

What strong desire does the American writer H Mencken find that Americans have?

How many acronyms could be found in the English Language back in 1960 and what's the number now?