百度试题 结果1 题目She ___ running on the treadmill. A. is B. are C. am D. be 相关知识点: 试题来源: 解析 A。主语 she 是第三人称单数,be 动词用 is。选项 B 用于复数主语,选项 C 用于 I,选项 D 不能单独使用。反馈 收藏
阅读理解8 A lot of people like running on the treadmills(跑步机). But it is not a good way to make you strong and healthy. Here are three reasons why you should run outdoors but not on the treadmills.Treadmills are expensive.Treadmills and gym memberships can be expensive. You can ru...
爱给网提供海量的免费商用 (cc协议)资源素材免费下载, 本次作品为wav 格式的跑步机上跑步(Running on the treadmill), 本站编号35684863, 该免费商用 (cc协议)素材大小为31m, 时长为01:54, 声道为立体声, 音质为SQ无损品质, 比特率为2304k, 采样率为48000k, 该素材已被下载:16次,许可范围为可非商用,署...
Running on the treadmill can be great for fitness, but it's important to consider other aspects of training. For example, remember to do cross-training if you're only running on the treadmill. You'll want to work the muscles on the back of your legs, including your hamstrings andglutes....
be as goodasrunning onthetreadmillinthe gym, as long as you are persistent in doing so everyday. beijing.ufh.com.cn beijing.ufh.com.cn 您可以每天坚持做一些简单的活动,比如用爬楼梯来代替乘电梯,或是在自己的办公室里反复地蹲下、站起,每日 数次,这么做的效果会像在健身房的跑步机上跑步一样好...
A. The runners need less energy. B. The runners can usually get enough oxygen. C. The moving belt pushes joggers forwards. D. The intensity of running on the treadmill is more stable. 相关知识点: 试题来源: 解析 D 研究表明,跑步机上的运动强度更稳定,因此在跑步机上跑步感觉更容易。选项D ...
As an avid indoor runner (when the weather forces me to do so) I have plenty of ways to stay motivated while running on the treadmill. I have run as much as twenty four miles on the treadmill in marathon training preparation because of the ice and snow accumulations on the ground, so...
This chapter discusses level and incline running on the treadmill and its relationship of its metabolic costs in young boys. In an experiment described in the chapter, gross oxygen uptake in level running at 10 km/h was rather high and linearly related to body weight. Oxygen consumption in ...
Running on the treadmill can lack the excitement — and the gorgeous scenery — that comes with running outside.After all, there’s a reason it’s nicknamed the dreadmill. But as the weather warms up and runners begin to return outdoors, it’s important to keep in mind that running on...
Fit brunette running on the treadmill listening to music at the gym,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商