I ride a bicycle to go to work every day and have a deep impression that the bicycle is very ________in our daily life.
A:convenient
B:available
C:possible
D:personal
甲种客车
乙种客车
载客量(座/辆)
60
45
租金(元/辆)
550
450
①口很干渴。____
②由于没有想到的好事而非常高兴。____
③表示很急促的做一件事。____
④涌冒而出。____