1. Thousands of Haitians cheered as the Chinese medical team arrived，many of even cried with joy.
A．those B．them C．whom D．who
【答案】C
【解析】考查介词+ 关系代词引导的定语从句。介词of之后的定语从句缺少主语指代先行词为人，故用宾格whom。
2. The appearance of a super skyscraper in the desert is far beyond our imagination, _________ throws great doubt on the height of the tall building.
A. that B. one C. which D. it
【答案】C
【解析】考查非限制性定语从句。此处which代替前面整个句子的内容。
