what is the transportation like in beijing.用how该这个句子

帮我分析一篇完形填空的答案Traveling can be fun and easy.A vacation trip to another part of the country is especially -1- when the traveling conditions are good.Good traveling conditions -2- (1) a comfortable and familiar mode of transpor what is the date what is the meaning? What is the matter? what is the story What is the happiness? What is the love? what is the pencil what is the matter? what is the matter? what is the love? what is the fuck? What is the man? what is the hell what is the time what is the problem what is the trick? what is the mean?what is the mean?what is the mean?what is the mean?