问题补充:
A modern city has been set up in was a wasteland ten years ago.
A. what
B. which
C. that
D. where
答案:
(答案→)A. what
B. which
C. that
D. where
解析:句意为“十年前是一片荒地的地方建起了一座现代化的城市”。该空所填词要作介词in的宾语,且作从句的主语,由此可以排除B,因为where是关系副词,只能作状语。连接代词what引导一个宾语从句,“是一个什么样的地方”。