【正确答案】 A

【答案解析】解析：accustomed to习惯的(跟名词、代词、动名词=be used to)；惯常的(跟不定式，如：He was accustomed to hard work／to workinghard．Mrs．Babbit was not accustomed to leavehome during the winter．)。be bound(to)一定会，准会：有责任(或义务)(去做)。subjectedto遭到，受到。given to喜欢，常爱(做……)。