解析 I think shared bikes are good for our life. Because they are very convenient for us. And they can help us reduce pollution and protect the environment. 共享单车对我们的生活有益。它们方便快捷,还能减少污染,保护环境。反馈 收藏
Shared bikes are good for the environment because ___. A. they use less energy B. they are very expensive C. they are not convenient D. they are very slow 相关知识点: 试题来源: 解析 A。本题考查对共享单车环保优势的理解。选项 A 它们使用更少的能源,这是对环境有益的原因;选项 B 它们...
Just months after starting their venture, they turned up in Gaborone to help the program give some bikes to home healthcare workers who had use them to visit patients. However, this does not work because Africa do not have bike shops.Riedy...
Yes, specialized bikes are good as they provide high-quality bikes. These bikes have been manufactured to cater to both amateur riders and professional riders. Specialized bikes have a state-of-the-art suspension system that manages a rider’s level of control. Most rider features in these bike...
People often perceive e-bikes as bikes for the lazy. But while they may not be as great exercise as regular bikes, they’re still a whole lot better than driving. Anew studyfrom the University of Colorado, Boulder, shows how regular use of an electric bike improves fitness and cardiovascula...
Shared bikes are good for ___. A. air pollution B. reducing air pollution C. increasing emissions D. destroying the E. nvironment 相关知识点: 试题来源: 解析 B。解析:文中提到共享单车环保,不产生排放物且有助于减少空气污染。A 选项造成空气污染错误;C 选项增加排放错误;D 选项破坏环境错误。
A. are noisy B. don't pollute C. are slow D. are E. xpensive 相关知识点: 试题来源: 解析 B。自行车对环境有好处是因为它们不污染。A 选项“are noisy”吵闹不是优点;C 选项“are slow”慢不是优点;D 选项“are expensive”昂贵不是优点。反馈 收藏 ...
“This summer on Chang, an Avenue, it’s like the Tour do France every night as cyclists on a wide range of bikes constantly try to catch each other,”Qian said.“On the avenue, traffic jams are now forming in bike lanes, as well as in those designed for motor vehicles. It’s quit...
These bikes have enough power to move around and complete the necessary tasks but not enough to induce a novice rider to accelerate quickly or attain high speeds. Furthermore, compared to other engine sizes, 250cc motorcycles are reasonably priced to purchase, and many novice riders can afford ...
Insight: It’s not uncommon for road bikes to cost more than I have ever spent on a car. My office right now is home to a bike on which the frame, just the frame, costs $8,000. For less than 25 percent of that price, Canyon’s Grail AL is an astonishingly capable bike for ...