题目内容
AT89S51单片机为（）位单片机。
查看答案
搜索结果不匹配？点我反馈
更多问题
碳水化合物中的单糖主要包括、和。
单胃动物对饲料中碳水化合物的消化是从开始的。
任务一：如果决定将总公司的网络划分为5个子网，请问下列子网掩码哪个是合理的？
Li LeiMy favorite book is A Friend like Henry. It’s about how a family dog helps a boy deal with his autism(孤独症). When I felt sad, my best friend gave me the book. It cheered me up.TonyReading in the holiday is an interesting thing. Twenty Thousand Leagues Under the Sea is my favorite book. It’s about a captain’s travel under the sea. The story is very interesting and the pictures are fantastic. This book can make you relaxed.Bob I like reading the Four Great Classical Novels of China although I’m a foreigner from Sydney. I can’t wait to tell the story The Romance of the Three Kingdoms(王国). It taught me a lot about the three kingdoms of Wei, Shu and Wu. If you are interested in history, don’t miss it.MaryIn my opinion, The Little Prince(王子) is the best one. In this book, a young prince falls to Earth from a small planet and experiences a lot. It’s not just a fiction story, but tells us about the correct values. (8.0) (1). [单选题] (2.0分) When Li Lei felt __________, her friend gave her the book A Friend like Henry.
微信支付 
支付宝支付