henery’s parents were so happy _____his work that they took him for a big mealAto Bfor Con Dwith
问题描述：
henery’s parents were so happy _____his work that they took him for a big meal
Ato Bfor Con Dwith
答
D
be happy with
对…感到满意
答
D
be happy with sth对什么满意/高兴