问题
选择题
In those days, he would go to Mr. Black and his family, __________.
A．where he was treated as part of them
B．for whom it was good
C．that was the most important part of his life
D．with whom he had a wonderful time
答案
答案：D
考查定语从句，这是非限制性定语从句，不能用that引导。先行词是his family，他的家人，A项也不对，B项意义不对，D项符合句意：在那些日子里，他会和布莱克先生和家人一起，他们在一起度过很愉快的时光。选D。
