Questão 2421671

Which option completes the paragraph below correctly?

Electric Bikes

The US is different from other countries when it comes to electric bikes. Nearly 32m e-bikes ____ in 2014, most of them in China, where they are primarily used for transportation. They are popular in much of Europe, too. They are common in the Netherlands and Switzerland; German postal workers use them to get around and BMW offers one for about \$3,000.

Electric bikes are different from motorcycles or mopeds, which rely on motorized power; they are bicycles that ____ with - or without - help from an electric motor. Riding an e-bike feels like riding a normal bike with a strong wind behind you; the motor just helps you to go faster or climb hills. Unlike mopeds, e-bicycles _____ on bike paths and they cannot travel faster than 20mph.

(Abridged from www.theguardian.com)