单选题
Make sure you're ______ him before you start sharing a house.
A. synonymous with B. compatible with
C. subordinate to D. autonomous of
【正确答案】
B
【答案解析】[解析] 各选项的意思为：synonymous with“与……同义”；compatible with“与……合得来”；subordinate to“从属于，比……次要的”；没有autonomous of这种搭配。根据句意可知，答案是B。