11

　　hundreds of pounds of CO2 just by commuting by bicycle a few times a week.

　　Cycling is also good for your health. It can help you lose

　　12

　　, since it works the two biggest muscles of your body. Bicycling improves your cardiovascular（心血管的） health, which can

　　13

　　many diseases. Cycling burns calories and is a low-impact sport, meaning it carries a relatively low

　　14

　　of stress injury（应激损伤）, unlike running.

　　15

　　, bicycle commuting saves money. When you buy your first road bike, helmet, and accessories, you might be shocked by the

　　16

　　. But considering rising gas prices, you can save a(n)

　　17

　　amount of money each year by not driving a car.

　　You might be thinking, I don’t have

　　18

　　for bicycle commuting.

　　19

　　, you probably do. You could cut back on your TV time and pick up this activity that helps you get

　　20

　　, have fun, and care for the environment.

　　Cycling is very sensible. You can get in shape, save money, and help fight greenhouse gas emissions, all during your commute. How’s that for multitasking?

　　1. A. sad

【2017届高考英语广东版英语测试报高三上学期综合版训练：第1期 B3（外研版）】相关文章：

★ 2017届高考英语二轮复习课时训练：14（含解析）

★ 2014高考英语（新人教版）一轮基础训练（20）A、B卷（附答案或解析）

★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ题型重组训练：第16组（含解析）

★ 2014届高考英语一轮复习课时作业(三十)必修5Module 6《Animals in Danger》（外研版）

★ 2017年高考英语二轮复习精品资料：专题15 完形填空（教学案）（原卷版）

★ 2014届高考英语一轮复习课时作业(三十三)选修6Module 3《Music》（外研版）

★ 2014高考英语（新人教版）一轮基础训练（5）A、B卷（附答案或解析）

★ 【课堂新坐标】2017届高考英语（通用版）二轮复习短文改错专题训练：模式2 多一词（含解析）

★ 2017届高考英语二轮复习大题冲关秘籍短文改错：体验真题（含解析）

★ 山东省济宁市2016年高考英语复习：高中英语语法主语从句讲解及练习