It is not easy for today's only child to accustom themselves _________ in a new place without their parents' company. [ ]
A. living
B. to live
C. to living
D. live
答案:A
It is not easy for today's only child to accustom themselves _________ in a new place without their parents' company. [ ]
A. living
B. to live
C. to living
D. live
答案:A