【简答题】翻译划线句子 (共5小题,每小题2分) 小题1:It was a cold winter evening. An old man had done his work and was going home from the fields. 小题2:On his way he saw something on the ground. He looked at it and found it was a...
【单选题】The control unit and the arithmetic/logic unit are both part of the central processing unit (CPU).
【判断题】The two components of the central processing unit (CPU) are the arithmetic/logic unit and the control unit.
【简答题】听材料,回答问题。 1. _______ are good seasons for outdoor activities. A. Autumn and winter B. Summer and autumn C. Spring and autumn 2. It is important that you should take _______ in order to give med...
【多选题】明代以前,湖南就能演出宋杂剧、南戏和元杂剧,对湘剧的形成产生重大影响,见于记载的有
【简答题】听短文选择。 1. It's a day in _____________. A. spring B. summer C. fall D. winter 2. A farmer finds a ____________ on the ground. A. fish B. dog C. snake D. pig 3. The farmer is a ____________ man. A. kind...
【简答题】完形填空。 It was a cold winter evening. 1 old man had done his work and was going home from the fields. 2 his way he saw something on the ground. He looked at it and 3 it was a snake (蛇). It was not 4 , b...
【判断题】The control unit directs the movement of electronic signals between the memory and the ALU.
【判断题】The control unit performs all the arithmetic and logical functions.
【判断题】The movement of electronic signals between main memory and the ALU, and the control signals between the CPU and input/output devices are controlled by the control unit of the CPU.