Youd better ride a bike to go to school taking a bus every day.A. instead ofB. insteadC.

问题补充：

Youd better ride a bike to go to school taking a bus every day.

A. instead of

B. instead

C. thanks to

D. because of

答案：

(答案→)A. instead of

B. instead

C. thanks to

D. because of

解析：句意：你最好骑自行车去上学，不要天天乘公交。Instead of（用……）代替……， （是……）而不是……， （用……）而不用……；instead adv.代替，顶替; 反而; 反倒；thanks to幸亏。多亏；because of由于。所以选A。