Question

【题目】I usually go to school by bike, but ________ by bus.

A. always B. never C. sometimes D. often

Answer 1

【答案】C

【解析】句意：我通常骑自行车去学校，但是有时乘坐公交车。A. always总是，一直；B. never从不，绝不；C. sometimes有时；D. often经常。结合句意和语境可知选C。