Question

【题目】Bob usually　　　　to work,but sometimes he goes to work　　　　.

A. takes the subway;by bike

B. takes subway;by bike

C. takes the subway;by the bike

D. takes subway;by the bike

Answer 1

【答案】A

【解析】句意：鲍勃通常乘地铁去上班，但是有时他骑自行车去上班。根据take the+交通工具 乘----；by+交通工具 乘----；故选A