Question

        excited us Chinese greatly that Liu Xiang，a Chinese，won the Olympic champion of the 110 meter hurdle race

A.What                        B.That                          C.It                              D.As

Answer 1

C

解析:

本題如選A項，其句型應為：What excited us Chinese greatly was that...。如選D項，應改為：As excited us Chinese greatly，Liu Xiang，...。B項中的that只能引導主語從句，不在句中作任何成分。如選B項，句中則缺少主語。本題中It為形主語,that引導的從句為真正的主語。