Question

【题目】To ___________ air pollution, we should take the bus or subway instead of driving.

A. cut down B. cut off C. cut up D. cut into

Answer 1

【答案】A

【解析】cut down减少，cut off切断；中断；使死亡；剥夺继承权cut up切碎；抨击cut into 切成。句意“为了减少空气污染，我们应该乘公共汽车代替开车。”故答案为A.