体验商务英语综合教程5unitA revision答案

I.1-5 BAACB II. 1. habit 2. century 3. instead 4. tired 5.fresh 6. fruit III. 1. really 2. staying 3. sports 4. listening 5. Healthy IV. 1. build us up 2. insteadof 3. gets tired easily 4. Healthy eating habits5. doing exercise。