Jeff goes to work and his wife(妻子) goes to work .A. by car on bikeB. by a car; on a bike

问题补充：

Jeff goes to work and his wife(妻子) goes to work .

A. by car, on bike

B. by a car; on a bike

C. by car; on her bike

D. by his car, in her bike

答案：

A. by car, on bike

B. by a car; on a bike

(答案→)C. by car; on her bike

D. by his car, in her bike

解析：句意：杰夫开车去上班，他的妻子骑自行车去上班。by car开车，中间不要加任何的冠词，on one’s bike骑某人的自行车，固定表达，故选C