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(单选题)Most of us know we should cut down on fat, but knowing such (单选题)My MP4 player isn’t in my bag.Where I have put it? (单选题)___of the twins was arrested, because I saw both at a party (单选题)An artist who was recently traveling on a ferry to the south (单选题)Letterboxes are much more _______ in the UK than in the US, (单选题)The biggest whale is ______ blue whale, which grows to be ab (单选题)The local authorities realized the need to make for eld (单选题)What is the text mainly about? (单选题)By giving the example of a downturn in the economy, what doe (单选题)According to Paragraph 3, what does going to college mean?