A-A+
His doctor was clearly a family friend；his wif
问题详情
His doctor was clearly a family friend；his wife had only her husband"s interests ______heart.
A. within
B. at
C. by
D. with
参考答案
正确答案：B
[解析] 用介词at，在……的心里；at heart/to have…at heart很关心某事物。
考点：
