【判断题】Topic 45 Session 2 Listening 6-1 Listen to a conversation between an intern and an engineer. Topic 45 listening 6 The man recently completed an engineering degree program.
【简答题】Topic 6 Session 1 Place the correct words and phrases from the word bank under the correct headings.A. removalB. malwareC. virusD. spywareE. quarantineF. firewallG. antivus software