搜题
王老师:19139051760(拨打)
加入会员 登录账户 学历提升

第1题

PC机有多种类型的I/O接口,下面对串行接口的描述中正确的是_________。 ( ) A. 只有慢速设备才使用串行接口进行连接 B. 串行接口只能一位一位地顺序传输数据 C. 串行接口只能连接一个外设 D. 串行接口的数据传输速
点击查看答案

第2题

What did you do last weekend, Bob? Stay at home again? -No, I visited a friend and then I went to a dance. -Did you enj
点击查看答案

第3题

Which street is known for its food shops and markets? A. Via dei Mar Street B. Femando Street. C. Hemandes Street
点击查看答案

第4题

What does the woman like most about the new houses? A. The garden. B. The space. C. The quietness
点击查看答案
   负责人：王老师 19139051760(拨打)

   圆梦题库移动版 ICP证：豫ICP备11005330号-1