问题
选择题
—Was it in Shanghai, where the World Expo 2010 was held ______ you met Helen?
—Yes. We hadn’t seen each other for about 5 years.
A．where
B．that
C．which
D．who
答案
答案：B
考查强调句型。“就是在2010世博会举行之地上海你见到的海伦吗？” “是的，我们五年没见面了。”