您好,今天蔡哥来为大家解答以上的问题。新世纪大学英语视听说教程4答案u5，新世纪大学英语视听说教程4答案相信很多小伙伴还不知道,现在让我们一起来看看吧！

1、一、BCCDBCDADC二、1. By takingher dog for a walk every day. 2.Playing football. 3. Riding his bike towork every day. 4. A week ago. 5. What excise they do to keep healthy. 三、 1. E 2. B 3. A 4. C 四、 1. You’d better take part in 2. I’m too sleepyto 3. Why don’t you spend some time 4. How long have you been。

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