按干扰作用的方式不同,下列哪项不属于此类()。 A.串模干扰 B.共模干扰 C.长线 发布时间:2018-05-14 06:14 │ 来源:www.tikuol.com 题型:单项选择题 问题: 按干扰作用的方式不同,下列哪项不属于此类()。A.串模干扰B.共模干扰C.长线传输干扰D.外部干扰
题型:单项选择题 根据句意及首字母提示完成句子。1. I often make f______ to learn the new words.2. Please read a _______ to practice speaking English.3. Mr. Wang's __________ (pronounce) is very standard. So we usually ask him for help.4. My brother__________ (learn) English for five years. He can speak English very well.5. What about __________(listen) to music? 查看答案