The parents look              now. They are looking              at their son. [ ]

A. happy; happy

B. happily; happy

C. happily; happily

D. happy; happily

出租汽车驾驶员运营过程中车容车貌不整洁的，扣除出租汽车驾驶员服务质量信誉考核分值计分1分。