Question

Obama has been elected ________ first black President of the United States, and the international society expects to have ________ new USA under his leadership.

A．/；the B．a；the C．the；a D．the；the

 

Answer 1

C

【解析】　第一个空表示顺序，所以序数词first前应填定冠词the，第二个空表示地点的专有名词USA前有形容词new修饰，故用不定冠词来限定。