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第46页

信息发布者：

screen

online

channels

keyboard

received

mice/mouses

programme

videos

units

control

to collect

receiving

have searched

chatting

looked

uses the computer to do word processing

Have you finished the programme

the mice looks like mine

is searching his office for his lost keyboard

ask him for help

something wrong with your main unit

Has

been on for half an hour

How often does

use the mobile phone to watch videos

has changed the channel many times

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