问题
选择题
Was it at the Olympic Games ______ were held this year ______ Liu Xiang got a metal?
A．which; that
B．which; which
C．that; when
D．when; that
答案
A
考查复杂句，第一空是定语从句，先行词是the Olympic Games，定语从句缺少主语，第二空是强调句，句意是;是在去年在这儿举行的奥运会上刘翔夺得一块金牌吗？选A。