They decided by bus.

They decided        by bus.
A. to go to there B. to go there C. going there D. going to there
【答案】B
【解析】
试题分析：句意：他们觉得坐公交车去那里。decide to do sth“决定做某事”，go there“去那里”，故此处为to go there。故选B。
考点：考查动词不定式的用法。