... table. 1 Unit 5 The centralprocessingunit Control Unit Arithmetic-logical Unit Memory of Main storage It is a common practice in computer science for the words computer and ... precisely, computer refers to the centralprocessingunit (CPU) together with an internal memory. The internal memory or main storage, control and processing components make up the heart of the computer ... memory unit for later reference. In digital computers the CPU can be divided into two functional units called the control unit (CU) and the arithmetic-logical unit (ALU). These two units are...
... oval face with a broad forehead, big eyes, a straight nose . She is very beautiful UNIT 1 : FRIENDSHIP UNIT 1 : FRIENDSHIP Lesson 2Lesson 2 : : SpeakingSpeakingTask 3 . Role –play ... being interviewed by a journalist about him or her. Let’s play game“SIMON SAYS” UNIT 1 : FRIENDSHIP UNIT 1 : FRIENDSHIP Lesson 2Lesson 2 : : SpeakingSpeakingUseful languageHeight ... has short black hair , round face , broad forehead , small nose. He is quite good-looking UNIT 1 : FRIENDSHIP Lesson 2 : Speaking Work in pairs . Look at the people below and describe...
... something or mending something or doing something to entertain herself. PERIOD 4PERIOD 4 UNIT 1 UNIT 1 : : FRIENDSHIPFRIENDSHIPSECTION C : WRITINGWARMER :Expend sentence by adding...