【单选题】要构成容量为4K×8的RAM,需要( )片容量为4K×256的RAM。
【单选题】what does he have in the end?
【判断题】( )冷原子吸收法测罐头食品中汞,向测汞仪还原瓶中加入的还原剂后,应迅速盖紧瓶塞。
【单选题】要构成容量为 4K × 8 的 RAM ,需要 片容量为 256 × 4 的 RAM 。
【单选题】What does he _____ dinner? [ ]
【简答题】Do you agree with Kennedy that the world is very different now? What differences does he have in mind?
【单选题】要构成容量为 4K × 8 的 RAM ,需要 片容量为 256 × 4 的 RAM 。
【单选题】What does he usually have in his breakfast now?