问题
选择题
Shanghai has become a (n) ________ of the world’s attention with the 2010 Expo being held at the moment.
A．attraction
B．focus
C．thrill
D．excitement
答案
答案：B
考查名词辨析。句意“随着2010年世博会的举办，上海已经成为世界注意的焦点。”A“吸引，景点”；B“焦点”；C“激动，紧张”；D“兴奋”。故选B。
