(五)、        It got easy to ride a bicycle in Taiwan this February.Google Maps now has bicycle navigation for the whole country.This tool lets riders use their phones or computers to find greatroutes. Taiwan is the first Asian country to have it.        Before, Google Maps only gave people directions forcars and motorcycles. It's not possible to ride bikes on someroads for cars, however. The new feature tells people about bikepaths and bike-friendly roads. It shows pcople safe roads to rideon all over the country! Google hopes people in Taiwan willnow ride more often.
【題組】48. What is the main idea of the article?
(A) Many people in Taiwan ride bikes.
(B) It's safe to ride bicycles in Taiwan.
(C) There are not many bike roads in Taiwan.
(D) It's helpful for the bikers to use a new tool in Taiwan.