【简答题】上网或到计算机市场做配件价格调查,了解各钟计算机配件与功能,最后完成一台多媒体微机配置报价表的填写。 把不同进制数转换的作业拍照上传
【多选题】关于抽象类的说法哪些是正确的?
B.
如果父类是抽象类,则子类必须重写父类所有的抽象方法
【单选题】听力原文:W: Excuse me, would you mind answering a few questions? M: Well, I don't know. I am in rather a hurry actually. W: It won' t take a moment. We' re doing a public opinion poll on some important po...
A.
Polltaker and passenger.
B.
Program host and guest.
D.
Politician and supporter.
【判断题】女士身材再好的人也不能从头到脚全副武装,那样会显得过于累赘,重点应该是变现力最强的颈饰和围巾,然后是腰带和手袋。
【简答题】阅读理解。 A good way to pass an examination is to work hard every day in the year. You may fail in the examination if you are lazy for most of the year and then work hard only a few days before the examin...
【简答题】短文填空。首字母已给出。 In E__ 1 __ , people don't talk m__ 2 __ . You can go on a bus or on a train, and everyone sits looking out of the w__ 3 __ . Often they read b__ 4 __ and n__ 5 __ . But they don't often ...