_____ cleaning the yard and making up the beds for the old, we also read newspapers for

them and had chats with them. [ ]

A. Except for

B. Rather than

C. Apart from

D. Instead of

提高胃癌治愈率的关键在于

A．术前、术中、术后化疗
B．根治性手术
C．早期诊断
D．综合治疗
E．放射治疗