well,exactly how much do you ___ for a haircut?A. paid B .charge 说明选的原因,不选的原因
问题描述:
well,exactly how much do you ___ for a haircut?
A. paid B .charge
说明选的原因,不选的原因
答
选B charge是找零的意思
A选项是过去时态和前面的do冲突
答
charge 要用动词原形