Tom always goes home ( )his bike A.by B.take C.on D.ride (说明原因)

题目

Tom always goes home ( )his bike A.by B.take C.on D.ride (说明原因)

答案

C
goes已经是谓语动词了,所以后面不需要另一个动词,B和D都不对.
by bike是固定搭配,中间不能加冠词或者物主代词,A也不对.