八年级上册英语课堂练习册答案人教版（2021） Unit 1 How often do you exercise? Section A I.1. program 2.results 3.Exercise 4.twice 5.Inter II. DBDDC ABC III.1.helps 2.skateboarding 3.once 4.active 5.shopping IV. 1. surfs the Inter 2. goes to the movies 3. never arrives late 4.fours times a month 5. How often V. 1.How often does go 2. What does do 3. Does go doesn’t 4. What do do 5.What is VI. CDAB Section B I.1. different 2. health 3. habit 4.try 5. keep 6.Although 7. for 8. better II.DDCBA ADACD 第 1 页 共 2 页 III.goes 2. eating 3. to esercise 4.get 5. to drink IV.1. healthy lifestyle 2. Of course,twice a week 3. How many 4.is good for 5. As for most V.DBDAC ACCAB VI.CBDCD BABCA 第 2 页 共 2 页 本文来源：https://www.wddqw.com/doc/9cb377f5b81aa8114431b90d6c85ec3a86c28b31.html