1、本网站免费注册后即可以下载,点击开通VIP会员可无限免费下载!
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题,请联系微信客服。
扫描下方二维码,添加微信客服
Going on foot is .
the slowest
slower
Compare
Going by bus is fast.
Going by train is .
Going by plane is
.
faster
the fastest
Taking a bus is .
Riding a bike is .
the cheapest
Going by underground is
cheap.
cheaper
Taking an underground is
expensive . .
Taking a taxi is
.
But taking a plane is
.
more expensive
the most expensive
crowded 拥挤的
Taking a bus is .
Taking a train is .
Taking a subway is
of the three.
crowded