问题补充:
Yesterday Mr. Li finally bought his own house, is a hospital.
A. in where
B. to the east of which
C. to the east of it
D. in the east of that
答案:
A. in where
(答案→)B. to the east of which
C. to the east of it
D. in the east of that
解析:可联系答.案.网客服索取。