问题补充:
This memorial hall late in the 1930s in memory of this famous writer.
A. built
B. was being built
C. would be built
D. was built
答案:
A. built
B. was being built
C. would be built
(答案→)D. was built
解析:考查时态语态:句意:这个纪念大厅是在20世纪30年代为了纪念一个伟大的作家建成的。时间是in the 1930s,This memorial hall和build是被动关系,用一般过去式的被动,选D。